516220176

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5581}}^1$

素因数の和:5680

約数の個数: 80

約数和(自身を含む): 1395410688

約数和(自身を除く): 879190512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 47, 48, 82, 94, 123, 141, 164, 188, 246, 282, 328, 376, 492, 564, 656, 752, 984, 1128, 1927, 1968, 2256, 3854, 5581, 5781, 7708, 11162, 11562, 15416, 16743, 22324, 23124, 30832, 33486, 44648, 46248, 66972, 89296, 92496, 133944, 228821, 262307, 267888, 457642, 524614, 686463, 786921, 915284, 1049228, 1372926, 1573842, 1830568, 2098456, 2745852, 3147684, 3661136, 4196912, 5491704, 6295368, 10754587, 10983408, 12590736, 21509174, 32263761, 43018348, 64527522, 86036696, 129055044, 172073392, 258110088, 516220176]

約数ペア:

[(1, 516220176), (2, 258110088), (3, 172073392), (4, 129055044), (6, 86036696), (8, 64527522), (12, 43018348), (16, 32263761), (24, 21509174), (41, 12590736), (47, 10983408), (48, 10754587), (82, 6295368), (94, 5491704), (123, 4196912), (141, 3661136), (164, 3147684), (188, 2745852), (246, 2098456), (282, 1830568), (328, 1573842), (376, 1372926), (492, 1049228), (564, 915284), (656, 786921), (752, 686463), (984, 524614), (1128, 457642), (1927, 267888), (1968, 262307), (2256, 228821), (3854, 133944), (5581, 92496), (5781, 89296), (7708, 66972), (11162, 46248), (11562, 44648), (15416, 33486), (16743, 30832), (22324, 23124)]