21329163648

素因数分解:

$2^7\times 3^7\times {\mathrm{13}}^1\times {\mathrm{5861}}^1$

素因数の和:5909

約数の個数: 256

約数和(自身を含む): 68641675200

約数和(自身を除く): 47312511552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 384, 416, 432, 468, 486, 576, 624, 648, 702, 729, 832, 864, 936, 972, 1053, 1152, 1248, 1296, 1404, 1458, 1664, 1728, 1872, 1944, 2106, 2187, 2496, 2592, 2808, 2916, 3159, 3456, 3744, 3888, 4212, 4374, 4992, 5184, 5616, 5832, 5861, 6318, 7488, 7776, 8424, 8748, 9477, 10368, 11232, 11664, 11722, 12636, 14976, 15552, 16848, 17496, 17583, 18954, 22464, 23328, 23444, 25272, 28431, 31104, 33696, 34992, 35166, 37908, 44928, 46656, 46888, 50544, 52749, 56862, 67392, 69984, 70332, 75816, 76193, 93312, 93776, 101088, 105498, 113724, 134784, 139968, 140664, 151632, 152386, 158247, 187552, 202176, 210996, 227448, 228579, 279936, 281328, 303264, 304772, 316494, 375104, 404352, 421992, 454896, 457158, 474741, 562656, 606528, 609544, 632988, 685737, 750208, 843984, 909792, 914316, 949482, 1125312, 1213056, 1219088, 1265976, 1371474, 1424223, 1687968, 1819584, 1828632, 1898964, 2057211, 2250624, 2438176, 2531952, 2742948, 2848446, 3375936, 3639168, 3657264, 3797928, 4114422, 4272669, 4876352, 5063904, 5485896, 5696892, 6171633, 6751872, 7314528, 7595856, 8228844, 8545338, 9752704, 10127808, 10971792, 11393784, 12343266, 12818007, 14629056, 15191712, 16457688, 17090676, 18514899, 20255616, 21943584, 22787568, 24686532, 25636014, 29258112, 30383424, 32915376, 34181352, 37029798, 43887168, 45575136, 49373064, 51272028, 55544697, 60766848, 65830752, 68362704, 74059596, 87774336, 91150272, 98746128, 102544056, 111089394, 131661504, 136725408, 148119192, 166634091, 182300544, 197492256, 205088112, 222178788, 263323008, 273450816, 296238384, 333268182, 394984512, 410176224, 444357576, 546901632, 592476768, 666536364, 789969024, 820352448, 888715152, 1184953536, 1333072728, 1640704896, 1777430304, 2369907072, 2666145456, 3554860608, 5332290912, 7109721216, 10664581824, 21329163648]

約数ペア:

[(1, 21329163648), (2, 10664581824), (3, 7109721216), (4, 5332290912), (6, 3554860608), (8, 2666145456), (9, 2369907072), (12, 1777430304), (13, 1640704896), (16, 1333072728), (18, 1184953536), (24, 888715152), (26, 820352448), (27, 789969024), (32, 666536364), (36, 592476768), (39, 546901632), (48, 444357576), (52, 410176224), (54, 394984512), (64, 333268182), (72, 296238384), (78, 273450816), (81, 263323008), (96, 222178788), (104, 205088112), (108, 197492256), (117, 182300544), (128, 166634091), (144, 148119192), (156, 136725408), (162, 131661504), (192, 111089394), (208, 102544056), (216, 98746128), (234, 91150272), (243, 87774336), (288, 74059596), (312, 68362704), (324, 65830752), (351, 60766848), (384, 55544697), (416, 51272028), (432, 49373064), (468, 45575136), (486, 43887168), (576, 37029798), (624, 34181352), (648, 32915376), (702, 30383424), (729, 29258112), (832, 25636014), (864, 24686532), (936, 22787568), (972, 21943584), (1053, 20255616), (1152, 18514899), (1248, 17090676), (1296, 16457688), (1404, 15191712), (1458, 14629056), (1664, 12818007), (1728, 12343266), (1872, 11393784), (1944, 10971792), (2106, 10127808), (2187, 9752704), (2496, 8545338), (2592, 8228844), (2808, 7595856), (2916, 7314528), (3159, 6751872), (3456, 6171633), (3744, 5696892), (3888, 5485896), (4212, 5063904), (4374, 4876352), (4992, 4272669), (5184, 4114422), (5616, 3797928), (5832, 3657264), (5861, 3639168), (6318, 3375936), (7488, 2848446), (7776, 2742948), (8424, 2531952), (8748, 2438176), (9477, 2250624), (10368, 2057211), (11232, 1898964), (11664, 1828632), (11722, 1819584), (12636, 1687968), (14976, 1424223), (15552, 1371474), (16848, 1265976), (17496, 1219088), (17583, 1213056), (18954, 1125312), (22464, 949482), (23328, 914316), (23444, 909792), (25272, 843984), (28431, 750208), (31104, 685737), (33696, 632988), (34992, 609544), (35166, 606528), (37908, 562656), (44928, 474741), (46656, 457158), (46888, 454896), (50544, 421992), (52749, 404352), (56862, 375104), (67392, 316494), (69984, 304772), (70332, 303264), (75816, 281328), (76193, 279936), (93312, 228579), (93776, 227448), (101088, 210996), (105498, 202176), (113724, 187552), (134784, 158247), (139968, 152386), (140664, 151632)]