56551665312

素因数分解:

$2^5\times 3^2\times {\mathrm{3181}}^1\times {\mathrm{61729}}^1$

素因数の和:64926

約数の個数: 72

約数和(自身を含む): 160871960340

約数和(自身を除く): 104320295028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 3181, 6362, 9543, 12724, 19086, 25448, 28629, 38172, 50896, 57258, 61729, 76344, 101792, 114516, 123458, 152688, 185187, 229032, 246916, 305376, 370374, 458064, 493832, 555561, 740748, 916128, 987664, 1111122, 1481496, 1975328, 2222244, 2962992, 4444488, 5925984, 8888976, 17777952, 196359949, 392719898, 589079847, 785439796, 1178159694, 1570879592, 1767239541, 2356319388, 3141759184, 3534479082, 4712638776, 6283518368, 7068958164, 9425277552, 14137916328, 18850555104, 28275832656, 56551665312]

約数ペア:

[(1, 56551665312), (2, 28275832656), (3, 18850555104), (4, 14137916328), (6, 9425277552), (8, 7068958164), (9, 6283518368), (12, 4712638776), (16, 3534479082), (18, 3141759184), (24, 2356319388), (32, 1767239541), (36, 1570879592), (48, 1178159694), (72, 785439796), (96, 589079847), (144, 392719898), (288, 196359949), (3181, 17777952), (6362, 8888976), (9543, 5925984), (12724, 4444488), (19086, 2962992), (25448, 2222244), (28629, 1975328), (38172, 1481496), (50896, 1111122), (57258, 987664), (61729, 916128), (76344, 740748), (101792, 555561), (114516, 493832), (123458, 458064), (152688, 370374), (185187, 305376), (229032, 246916)]