256685662008

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{75852737}}^1$

素因数の和:75852796

約数の個数: 48

約数和(自身を含む): 709981627680

約数和(自身を除く): 453295965672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 75852737, 151705474, 227558211, 303410948, 455116422, 606821896, 682674633, 910232844, 1365349266, 1820465688, 2730698532, 3565078639, 5461397064, 7130157278, 10695235917, 14260314556, 21390471834, 28520629112, 32085707751, 42780943668, 64171415502, 85561887336, 128342831004, 256685662008]

約数ペア:

[(1, 256685662008), (2, 128342831004), (3, 85561887336), (4, 64171415502), (6, 42780943668), (8, 32085707751), (9, 28520629112), (12, 21390471834), (18, 14260314556), (24, 10695235917), (36, 7130157278), (47, 5461397064), (72, 3565078639), (94, 2730698532), (141, 1820465688), (188, 1365349266), (282, 910232844), (376, 682674633), (423, 606821896), (564, 455116422), (846, 303410948), (1128, 227558211), (1692, 151705474), (3384, 75852737)]