1236954528

素因数分解:

$2^5\times 3^2\times {\mathrm{809}}^1\times {\mathrm{5309}}^1$

素因数の和:6134

約数の個数: 72

約数和(自身を含む): 3522600900

約数和(自身を除く): 2285646372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 809, 1618, 2427, 3236, 4854, 5309, 6472, 7281, 9708, 10618, 12944, 14562, 15927, 19416, 21236, 25888, 29124, 31854, 38832, 42472, 47781, 58248, 63708, 77664, 84944, 95562, 116496, 127416, 169888, 191124, 232992, 254832, 382248, 509664, 764496, 1528992, 4294981, 8589962, 12884943, 17179924, 25769886, 34359848, 38654829, 51539772, 68719696, 77309658, 103079544, 137439392, 154619316, 206159088, 309238632, 412318176, 618477264, 1236954528]

約数ペア:

[(1, 1236954528), (2, 618477264), (3, 412318176), (4, 309238632), (6, 206159088), (8, 154619316), (9, 137439392), (12, 103079544), (16, 77309658), (18, 68719696), (24, 51539772), (32, 38654829), (36, 34359848), (48, 25769886), (72, 17179924), (96, 12884943), (144, 8589962), (288, 4294981), (809, 1528992), (1618, 764496), (2427, 509664), (3236, 382248), (4854, 254832), (5309, 232992), (6472, 191124), (7281, 169888), (9708, 127416), (10618, 116496), (12944, 95562), (14562, 84944), (15927, 77664), (19416, 63708), (21236, 58248), (25888, 47781), (29124, 42472), (31854, 38832)]