388664132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{863}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 744629760

約数和(自身を除く): 355965628

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 179, 358, 629, 716, 863, 1258, 1726, 2516, 3043, 3452, 6086, 6623, 12172, 13246, 14671, 26492, 29342, 31931, 58684, 63862, 112591, 127724, 154477, 225182, 308954, 450364, 542827, 617908, 1085654, 2171308, 2626109, 5252218, 5715649, 10504436, 11431298, 22862596, 97166033, 194332066, 388664132]

約数ペア:

[(1, 388664132), (2, 194332066), (4, 97166033), (17, 22862596), (34, 11431298), (37, 10504436), (68, 5715649), (74, 5252218), (148, 2626109), (179, 2171308), (358, 1085654), (629, 617908), (716, 542827), (863, 450364), (1258, 308954), (1726, 225182), (2516, 154477), (3043, 127724), (3452, 112591), (6086, 63862), (6623, 58684), (12172, 31931), (13246, 29342), (14671, 26492)]