9881712

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:598

約数の個数: 60

約数和(自身を含む): 27890824

約数和(自身を除く): 18009112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 421, 489, 652, 842, 978, 1263, 1304, 1467, 1684, 1956, 2526, 2608, 2934, 3368, 3789, 3912, 5052, 5868, 6736, 7578, 7824, 10104, 11736, 15156, 20208, 23472, 30312, 60624, 68623, 137246, 205869, 274492, 411738, 548984, 617607, 823476, 1097968, 1235214, 1646952, 2470428, 3293904, 4940856, 9881712]

約数ペア:

[(1, 9881712), (2, 4940856), (3, 3293904), (4, 2470428), (6, 1646952), (8, 1235214), (9, 1097968), (12, 823476), (16, 617607), (18, 548984), (24, 411738), (36, 274492), (48, 205869), (72, 137246), (144, 68623), (163, 60624), (326, 30312), (421, 23472), (489, 20208), (652, 15156), (842, 11736), (978, 10104), (1263, 7824), (1304, 7578), (1467, 6736), (1684, 5868), (1956, 5052), (2526, 3912), (2608, 3789), (2934, 3368)]