25259524968

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1236757}}^1$

素因数の和:1236826

約数の個数: 64

約数和(自身を含む): 67675397760

約数和(自身を除く): 42415872792

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 444, 552, 851, 888, 1702, 2553, 3404, 5106, 6808, 10212, 20424, 1236757, 2473514, 3710271, 4947028, 7420542, 9894056, 14841084, 28445411, 29682168, 45760009, 56890822, 85336233, 91520018, 113781644, 137280027, 170672466, 183040036, 227563288, 274560054, 341344932, 366080072, 549120108, 682689864, 1052480207, 1098240216, 2104960414, 3157440621, 4209920828, 6314881242, 8419841656, 12629762484, 25259524968]

約数ペア:

[(1, 25259524968), (2, 12629762484), (3, 8419841656), (4, 6314881242), (6, 4209920828), (8, 3157440621), (12, 2104960414), (23, 1098240216), (24, 1052480207), (37, 682689864), (46, 549120108), (69, 366080072), (74, 341344932), (92, 274560054), (111, 227563288), (138, 183040036), (148, 170672466), (184, 137280027), (222, 113781644), (276, 91520018), (296, 85336233), (444, 56890822), (552, 45760009), (851, 29682168), (888, 28445411), (1702, 14841084), (2553, 9894056), (3404, 7420542), (5106, 4947028), (6808, 3710271), (10212, 2473514), (20424, 1236757)]