512415072

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 1683575712

約数和(自身を除く): 1171160640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 72, 74, 78, 81, 96, 104, 108, 111, 117, 137, 144, 148, 156, 162, 208, 216, 222, 234, 243, 274, 288, 296, 312, 324, 333, 351, 411, 416, 432, 444, 468, 481, 486, 548, 592, 624, 648, 666, 702, 822, 864, 888, 936, 962, 972, 999, 1053, 1096, 1184, 1233, 1248, 1296, 1332, 1404, 1443, 1644, 1776, 1781, 1872, 1924, 1944, 1998, 2106, 2192, 2466, 2592, 2664, 2808, 2886, 2997, 3159, 3288, 3552, 3562, 3699, 3744, 3848, 3888, 3996, 4212, 4329, 4384, 4932, 5069, 5328, 5343, 5616, 5772, 5994, 6318, 6576, 7124, 7398, 7696, 7776, 7992, 8424, 8658, 8991, 9864, 10138, 10656, 10686, 11097, 11232, 11544, 11988, 12636, 12987, 13152, 14248, 14796, 15207, 15392, 15984, 16029, 16848, 17316, 17982, 19728, 20276, 21372, 22194, 23088, 23976, 25272, 25974, 28496, 29592, 30414, 31968, 32058, 33291, 33696, 34632, 35964, 38961, 39456, 40552, 42744, 44388, 45621, 46176, 47952, 48087, 50544, 51948, 56992, 59184, 60828, 64116, 65897, 66582, 69264, 71928, 77922, 81104, 85488, 88776, 91242, 95904, 96174, 101088, 103896, 116883, 118368, 121656, 128232, 131794, 133164, 136863, 138528, 143856, 144261, 155844, 162208, 170976, 177552, 182484, 192348, 197691, 207792, 233766, 243312, 256464, 263588, 266328, 273726, 287712, 288522, 311688, 355104, 364968, 384696, 395382, 410589, 415584, 432783, 467532, 486624, 512928, 527176, 532656, 547452, 577044, 593073, 623376, 729936, 769392, 790764, 821178, 865566, 935064, 1054352, 1065312, 1094904, 1154088, 1186146, 1231767, 1246752, 1459872, 1538784, 1581528, 1642356, 1731132, 1779219, 1870128, 2108704, 2189808, 2308176, 2372292, 2463534, 3163056, 3284712, 3462264, 3558438, 3740256, 4379616, 4616352, 4744584, 4927068, 5337657, 6326112, 6569424, 6924528, 7116876, 9489168, 9854136, 10675314, 13138848, 13849056, 14233752, 16012971, 18978336, 19708272, 21350628, 28467504, 32025942, 39416544, 42701256, 56935008, 64051884, 85402512, 128103768, 170805024, 256207536, 512415072]

約数ペア:

[(1, 512415072), (2, 256207536), (3, 170805024), (4, 128103768), (6, 85402512), (8, 64051884), (9, 56935008), (12, 42701256), (13, 39416544), (16, 32025942), (18, 28467504), (24, 21350628), (26, 19708272), (27, 18978336), (32, 16012971), (36, 14233752), (37, 13849056), (39, 13138848), (48, 10675314), (52, 9854136), (54, 9489168), (72, 7116876), (74, 6924528), (78, 6569424), (81, 6326112), (96, 5337657), (104, 4927068), (108, 4744584), (111, 4616352), (117, 4379616), (137, 3740256), (144, 3558438), (148, 3462264), (156, 3284712), (162, 3163056), (208, 2463534), (216, 2372292), (222, 2308176), (234, 2189808), (243, 2108704), (274, 1870128), (288, 1779219), (296, 1731132), (312, 1642356), (324, 1581528), (333, 1538784), (351, 1459872), (411, 1246752), (416, 1231767), (432, 1186146), (444, 1154088), (468, 1094904), (481, 1065312), (486, 1054352), (548, 935064), (592, 865566), (624, 821178), (648, 790764), (666, 769392), (702, 729936), (822, 623376), (864, 593073), (888, 577044), (936, 547452), (962, 532656), (972, 527176), (999, 512928), (1053, 486624), (1096, 467532), (1184, 432783), (1233, 415584), (1248, 410589), (1296, 395382), (1332, 384696), (1404, 364968), (1443, 355104), (1644, 311688), (1776, 288522), (1781, 287712), (1872, 273726), (1924, 266328), (1944, 263588), (1998, 256464), (2106, 243312), (2192, 233766), (2466, 207792), (2592, 197691), (2664, 192348), (2808, 182484), (2886, 177552), (2997, 170976), (3159, 162208), (3288, 155844), (3552, 144261), (3562, 143856), (3699, 138528), (3744, 136863), (3848, 133164), (3888, 131794), (3996, 128232), (4212, 121656), (4329, 118368), (4384, 116883), (4932, 103896), (5069, 101088), (5328, 96174), (5343, 95904), (5616, 91242), (5772, 88776), (5994, 85488), (6318, 81104), (6576, 77922), (7124, 71928), (7398, 69264), (7696, 66582), (7776, 65897), (7992, 64116), (8424, 60828), (8658, 59184), (8991, 56992), (9864, 51948), (10138, 50544), (10656, 48087), (10686, 47952), (11097, 46176), (11232, 45621), (11544, 44388), (11988, 42744), (12636, 40552), (12987, 39456), (13152, 38961), (14248, 35964), (14796, 34632), (15207, 33696), (15392, 33291), (15984, 32058), (16029, 31968), (16848, 30414), (17316, 29592), (17982, 28496), (19728, 25974), (20276, 25272), (21372, 23976), (22194, 23088)]