660046668

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{7069}}^1$

素因数の和:7358

約数の個数: 48

約数和(自身を含む): 1596349440

約数和(自身を除く): 936302772

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 251, 372, 502, 753, 1004, 1506, 3012, 7069, 7781, 14138, 15562, 21207, 23343, 28276, 31124, 42414, 46686, 84828, 93372, 219139, 438278, 657417, 876556, 1314834, 1774319, 2629668, 3548638, 5322957, 7097276, 10645914, 21291828, 55003889, 110007778, 165011667, 220015556, 330023334, 660046668]

約数ペア:

[(1, 660046668), (2, 330023334), (3, 220015556), (4, 165011667), (6, 110007778), (12, 55003889), (31, 21291828), (62, 10645914), (93, 7097276), (124, 5322957), (186, 3548638), (251, 2629668), (372, 1774319), (502, 1314834), (753, 876556), (1004, 657417), (1506, 438278), (3012, 219139), (7069, 93372), (7781, 84828), (14138, 46686), (15562, 42414), (21207, 31124), (23343, 28276)]