2498491008

素因数分解:

$2^7\times 3^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 384

約数和(自身を含む): 8295880320

約数和(自身を除く): 5797389312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 64, 72, 74, 78, 81, 96, 104, 108, 111, 117, 128, 144, 148, 156, 162, 167, 192, 208, 216, 222, 234, 243, 288, 296, 312, 324, 333, 334, 351, 384, 416, 432, 444, 468, 481, 486, 501, 576, 592, 624, 648, 666, 668, 702, 832, 864, 888, 936, 962, 972, 999, 1002, 1053, 1152, 1184, 1248, 1296, 1332, 1336, 1404, 1443, 1503, 1664, 1728, 1776, 1872, 1924, 1944, 1998, 2004, 2106, 2171, 2368, 2496, 2592, 2664, 2672, 2808, 2886, 2997, 3006, 3159, 3456, 3552, 3744, 3848, 3888, 3996, 4008, 4212, 4329, 4342, 4509, 4736, 4992, 5184, 5328, 5344, 5616, 5772, 5994, 6012, 6179, 6318, 6513, 7104, 7488, 7696, 7776, 7992, 8016, 8424, 8658, 8684, 8991, 9018, 10368, 10656, 10688, 11232, 11544, 11988, 12024, 12358, 12636, 12987, 13026, 13527, 14208, 14976, 15392, 15552, 15984, 16032, 16848, 17316, 17368, 17982, 18036, 18537, 19539, 21312, 21376, 22464, 23088, 23976, 24048, 24716, 25272, 25974, 26052, 27054, 30784, 31104, 31968, 32064, 33696, 34632, 34736, 35964, 36072, 37074, 38961, 39078, 40581, 42624, 44928, 46176, 47952, 48096, 49432, 50544, 51948, 52104, 54108, 55611, 58617, 61568, 63936, 64128, 67392, 69264, 69472, 71928, 72144, 74148, 77922, 78156, 80327, 81162, 92352, 95904, 96192, 98864, 101088, 103896, 104208, 108216, 111222, 116883, 117234, 127872, 134784, 138528, 138944, 143856, 144288, 148296, 155844, 156312, 160654, 162324, 166833, 175851, 184704, 191808, 192384, 197728, 202176, 207792, 208416, 216432, 222444, 233766, 234468, 240981, 277056, 277888, 287712, 288576, 296592, 311688, 312624, 321308, 324648, 333666, 351702, 383616, 395456, 404352, 415584, 416832, 432864, 444888, 467532, 468936, 481962, 500499, 527553, 554112, 575424, 577152, 593184, 623376, 625248, 642616, 649296, 667332, 703404, 722943, 790912, 831168, 833664, 865728, 889776, 935064, 937872, 963924, 1000998, 1055106, 1150848, 1186368, 1246752, 1250496, 1285232, 1298592, 1334664, 1406808, 1445886, 1501497, 1662336, 1731456, 1779552, 1870128, 1875744, 1927848, 2001996, 2110212, 2168829, 2372736, 2493504, 2500992, 2570464, 2597184, 2669328, 2813616, 2891772, 3002994, 3559104, 3740256, 3751488, 3855696, 4003992, 4220424, 4337658, 4987008, 5140928, 5194368, 5338656, 5627232, 5783544, 6005988, 6506487, 7118208, 7480512, 7502976, 7711392, 8007984, 8440848, 8675316, 10281856, 10677312, 11254464, 11567088, 12011976, 13012974, 14961024, 15422784, 16015968, 16881696, 17350632, 19519461, 21354624, 22508928, 23134176, 24023952, 26025948, 30845568, 32031936, 33763392, 34701264, 39038922, 46268352, 48047904, 52051896, 64063872, 67526784, 69402528, 78077844, 92536704, 96095808, 104103792, 138805056, 156155688, 192191616, 208207584, 277610112, 312311376, 416415168, 624622752, 832830336, 1249245504, 2498491008]

約数ペア:

[(1, 2498491008), (2, 1249245504), (3, 832830336), (4, 624622752), (6, 416415168), (8, 312311376), (9, 277610112), (12, 208207584), (13, 192191616), (16, 156155688), (18, 138805056), (24, 104103792), (26, 96095808), (27, 92536704), (32, 78077844), (36, 69402528), (37, 67526784), (39, 64063872), (48, 52051896), (52, 48047904), (54, 46268352), (64, 39038922), (72, 34701264), (74, 33763392), (78, 32031936), (81, 30845568), (96, 26025948), (104, 24023952), (108, 23134176), (111, 22508928), (117, 21354624), (128, 19519461), (144, 17350632), (148, 16881696), (156, 16015968), (162, 15422784), (167, 14961024), (192, 13012974), (208, 12011976), (216, 11567088), (222, 11254464), (234, 10677312), (243, 10281856), (288, 8675316), (296, 8440848), (312, 8007984), (324, 7711392), (333, 7502976), (334, 7480512), (351, 7118208), (384, 6506487), (416, 6005988), (432, 5783544), (444, 5627232), (468, 5338656), (481, 5194368), (486, 5140928), (501, 4987008), (576, 4337658), (592, 4220424), (624, 4003992), (648, 3855696), (666, 3751488), (668, 3740256), (702, 3559104), (832, 3002994), (864, 2891772), (888, 2813616), (936, 2669328), (962, 2597184), (972, 2570464), (999, 2500992), (1002, 2493504), (1053, 2372736), (1152, 2168829), (1184, 2110212), (1248, 2001996), (1296, 1927848), (1332, 1875744), (1336, 1870128), (1404, 1779552), (1443, 1731456), (1503, 1662336), (1664, 1501497), (1728, 1445886), (1776, 1406808), (1872, 1334664), (1924, 1298592), (1944, 1285232), (1998, 1250496), (2004, 1246752), (2106, 1186368), (2171, 1150848), (2368, 1055106), (2496, 1000998), (2592, 963924), (2664, 937872), (2672, 935064), (2808, 889776), (2886, 865728), (2997, 833664), (3006, 831168), (3159, 790912), (3456, 722943), (3552, 703404), (3744, 667332), (3848, 649296), (3888, 642616), (3996, 625248), (4008, 623376), (4212, 593184), (4329, 577152), (4342, 575424), (4509, 554112), (4736, 527553), (4992, 500499), (5184, 481962), (5328, 468936), (5344, 467532), (5616, 444888), (5772, 432864), (5994, 416832), (6012, 415584), (6179, 404352), (6318, 395456), (6513, 383616), (7104, 351702), (7488, 333666), (7696, 324648), (7776, 321308), (7992, 312624), (8016, 311688), (8424, 296592), (8658, 288576), (8684, 287712), (8991, 277888), (9018, 277056), (10368, 240981), (10656, 234468), (10688, 233766), (11232, 222444), (11544, 216432), (11988, 208416), (12024, 207792), (12358, 202176), (12636, 197728), (12987, 192384), (13026, 191808), (13527, 184704), (14208, 175851), (14976, 166833), (15392, 162324), (15552, 160654), (15984, 156312), (16032, 155844), (16848, 148296), (17316, 144288), (17368, 143856), (17982, 138944), (18036, 138528), (18537, 134784), (19539, 127872), (21312, 117234), (21376, 116883), (22464, 111222), (23088, 108216), (23976, 104208), (24048, 103896), (24716, 101088), (25272, 98864), (25974, 96192), (26052, 95904), (27054, 92352), (30784, 81162), (31104, 80327), (31968, 78156), (32064, 77922), (33696, 74148), (34632, 72144), (34736, 71928), (35964, 69472), (36072, 69264), (37074, 67392), (38961, 64128), (39078, 63936), (40581, 61568), (42624, 58617), (44928, 55611), (46176, 54108), (47952, 52104), (48096, 51948), (49432, 50544)]