1244836772680

素因数分解:

$2^3\times 5^1\times {\mathrm{23753}}^1\times {\mathrm{1310189}}^1$

素因数の和:1333953

約数の個数: 32

約数和(自身を含む): 2801002793400

約数和(自身を除く): 1556166020720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 23753, 47506, 95012, 118765, 190024, 237530, 475060, 950120, 1310189, 2620378, 5240756, 6550945, 10481512, 13101890, 26203780, 52407560, 31120919317, 62241838634, 124483677268, 155604596585, 248967354536, 311209193170, 622418386340, 1244836772680]

約数ペア:

[(1, 1244836772680), (2, 622418386340), (4, 311209193170), (5, 248967354536), (8, 155604596585), (10, 124483677268), (20, 62241838634), (40, 31120919317), (23753, 52407560), (47506, 26203780), (95012, 13101890), (118765, 10481512), (190024, 6550945), (237530, 5240756), (475060, 2620378), (950120, 1310189)]