505930644

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{45481}}^1$

素因数の和:45597

約数の個数: 48

約数和(自身を含む): 1324435840

約数和(自身を除く): 818505196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1854, 2781, 3708, 5562, 11124, 45481, 90962, 136443, 181924, 272886, 409329, 545772, 818658, 1227987, 1637316, 2455974, 4684543, 4911948, 9369086, 14053629, 18738172, 28107258, 42160887, 56214516, 84321774, 126482661, 168643548, 252965322, 505930644]

約数ペア:

[(1, 505930644), (2, 252965322), (3, 168643548), (4, 126482661), (6, 84321774), (9, 56214516), (12, 42160887), (18, 28107258), (27, 18738172), (36, 14053629), (54, 9369086), (103, 4911948), (108, 4684543), (206, 2455974), (309, 1637316), (412, 1227987), (618, 818658), (927, 545772), (1236, 409329), (1854, 272886), (2781, 181924), (3708, 136443), (5562, 90962), (11124, 45481)]