16367080788

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{111953}}^1$

素因数の和:112125

約数の個数: 72

約数和(自身を含む): 43033326336

約数和(自身を除く): 26666245548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 131, 186, 262, 279, 372, 393, 524, 558, 786, 1116, 1179, 1572, 2358, 4061, 4716, 8122, 12183, 16244, 24366, 36549, 48732, 73098, 111953, 146196, 223906, 335859, 447812, 671718, 1007577, 1343436, 2015154, 3470543, 4030308, 6941086, 10411629, 13882172, 14665843, 20823258, 29331686, 31234887, 41646516, 43997529, 58663372, 62469774, 87995058, 124939548, 131992587, 175990116, 263985174, 454641133, 527970348, 909282266, 1363923399, 1818564532, 2727846798, 4091770197, 5455693596, 8183540394, 16367080788]

約数ペア:

[(1, 16367080788), (2, 8183540394), (3, 5455693596), (4, 4091770197), (6, 2727846798), (9, 1818564532), (12, 1363923399), (18, 909282266), (31, 527970348), (36, 454641133), (62, 263985174), (93, 175990116), (124, 131992587), (131, 124939548), (186, 87995058), (262, 62469774), (279, 58663372), (372, 43997529), (393, 41646516), (524, 31234887), (558, 29331686), (786, 20823258), (1116, 14665843), (1179, 13882172), (1572, 10411629), (2358, 6941086), (4061, 4030308), (4716, 3470543), (8122, 2015154), (12183, 1343436), (16244, 1007577), (24366, 671718), (36549, 447812), (48732, 335859), (73098, 223906), (111953, 146196)]