1255848

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 3525120

約数和(自身を除く): 2269272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 67, 71, 88, 132, 134, 142, 201, 213, 264, 268, 284, 402, 426, 536, 568, 737, 781, 804, 852, 1474, 1562, 1608, 1704, 2211, 2343, 2948, 3124, 4422, 4686, 4757, 5896, 6248, 8844, 9372, 9514, 14271, 17688, 18744, 19028, 28542, 38056, 52327, 57084, 104654, 114168, 156981, 209308, 313962, 418616, 627924, 1255848]

約数ペア:

[(1, 1255848), (2, 627924), (3, 418616), (4, 313962), (6, 209308), (8, 156981), (11, 114168), (12, 104654), (22, 57084), (24, 52327), (33, 38056), (44, 28542), (66, 19028), (67, 18744), (71, 17688), (88, 14271), (132, 9514), (134, 9372), (142, 8844), (201, 6248), (213, 5896), (264, 4757), (268, 4686), (284, 4422), (402, 3124), (426, 2948), (536, 2343), (568, 2211), (737, 1704), (781, 1608), (804, 1562), (852, 1474)]