481398528

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{3709}}^1$

素因数の和:3754

約数の個数: 108

約数和(自身を含む): 1387732920

約数和(自身を除く): 906334392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 624, 676, 768, 832, 1014, 1248, 1352, 1664, 2028, 2496, 2704, 3328, 3709, 4056, 4992, 5408, 7418, 8112, 9984, 10816, 11127, 14836, 16224, 21632, 22254, 29672, 32448, 43264, 44508, 48217, 59344, 64896, 89016, 96434, 118688, 129792, 144651, 178032, 192868, 237376, 289302, 356064, 385736, 474752, 578604, 626821, 712128, 771472, 949504, 1157208, 1253642, 1424256, 1542944, 1880463, 2314416, 2507284, 2848512, 3085888, 3760926, 4628832, 5014568, 6171776, 7521852, 9257664, 10029136, 12343552, 15043704, 18515328, 20058272, 30087408, 37030656, 40116544, 60174816, 80233088, 120349632, 160466176, 240699264, 481398528]

約数ペア:

[(1, 481398528), (2, 240699264), (3, 160466176), (4, 120349632), (6, 80233088), (8, 60174816), (12, 40116544), (13, 37030656), (16, 30087408), (24, 20058272), (26, 18515328), (32, 15043704), (39, 12343552), (48, 10029136), (52, 9257664), (64, 7521852), (78, 6171776), (96, 5014568), (104, 4628832), (128, 3760926), (156, 3085888), (169, 2848512), (192, 2507284), (208, 2314416), (256, 1880463), (312, 1542944), (338, 1424256), (384, 1253642), (416, 1157208), (507, 949504), (624, 771472), (676, 712128), (768, 626821), (832, 578604), (1014, 474752), (1248, 385736), (1352, 356064), (1664, 289302), (2028, 237376), (2496, 192868), (2704, 178032), (3328, 144651), (3709, 129792), (4056, 118688), (4992, 96434), (5408, 89016), (7418, 64896), (8112, 59344), (9984, 48217), (10816, 44508), (11127, 43264), (14836, 32448), (16224, 29672), (21632, 22254)]