1630903924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{5297}}^1$

素因数の和:5536

約数の個数: 48

約数和(自身を含む): 3189989376

約数和(自身を除く): 1559085452

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 191, 382, 403, 764, 806, 1612, 2483, 4966, 5297, 5921, 9932, 10594, 11842, 21188, 23684, 68861, 76973, 137722, 153946, 164207, 275444, 307892, 328414, 656828, 1011727, 2023454, 2134691, 4046908, 4269382, 8538764, 13152451, 26304902, 31363537, 52609804, 62727074, 125454148, 407725981, 815451962, 1630903924]

約数ペア:

[(1, 1630903924), (2, 815451962), (4, 407725981), (13, 125454148), (26, 62727074), (31, 52609804), (52, 31363537), (62, 26304902), (124, 13152451), (191, 8538764), (382, 4269382), (403, 4046908), (764, 2134691), (806, 2023454), (1612, 1011727), (2483, 656828), (4966, 328414), (5297, 307892), (5921, 275444), (9932, 164207), (10594, 153946), (11842, 137722), (21188, 76973), (23684, 68861)]