1291288152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{14867}}^1$

素因数の和:14941

約数の個数: 128

約数和(自身を含む): 4110704640

約数和(自身を除く): 2819416488

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 47, 56, 66, 77, 84, 88, 94, 132, 141, 154, 168, 188, 231, 264, 282, 308, 329, 376, 462, 517, 564, 616, 658, 924, 987, 1034, 1128, 1316, 1551, 1848, 1974, 2068, 2632, 3102, 3619, 3948, 4136, 6204, 7238, 7896, 10857, 12408, 14476, 14867, 21714, 28952, 29734, 43428, 44601, 59468, 86856, 89202, 104069, 118936, 163537, 178404, 208138, 312207, 327074, 356808, 416276, 490611, 624414, 654148, 698749, 832552, 981222, 1144759, 1248828, 1308296, 1397498, 1962444, 2096247, 2289518, 2497656, 2794996, 3434277, 3924888, 4192494, 4579036, 4891243, 5589992, 6868554, 7686239, 8384988, 9158072, 9782486, 13737108, 14673729, 15372478, 16769976, 19564972, 23058717, 27474216, 29347458, 30744956, 39129944, 46117434, 53803673, 58694916, 61489912, 92234868, 107607346, 117389832, 161411019, 184469736, 215214692, 322822038, 430429384, 645644076, 1291288152]

約数ペア:

[(1, 1291288152), (2, 645644076), (3, 430429384), (4, 322822038), (6, 215214692), (7, 184469736), (8, 161411019), (11, 117389832), (12, 107607346), (14, 92234868), (21, 61489912), (22, 58694916), (24, 53803673), (28, 46117434), (33, 39129944), (42, 30744956), (44, 29347458), (47, 27474216), (56, 23058717), (66, 19564972), (77, 16769976), (84, 15372478), (88, 14673729), (94, 13737108), (132, 9782486), (141, 9158072), (154, 8384988), (168, 7686239), (188, 6868554), (231, 5589992), (264, 4891243), (282, 4579036), (308, 4192494), (329, 3924888), (376, 3434277), (462, 2794996), (517, 2497656), (564, 2289518), (616, 2096247), (658, 1962444), (924, 1397498), (987, 1308296), (1034, 1248828), (1128, 1144759), (1316, 981222), (1551, 832552), (1848, 698749), (1974, 654148), (2068, 624414), (2632, 490611), (3102, 416276), (3619, 356808), (3948, 327074), (4136, 312207), (6204, 208138), (7238, 178404), (7896, 163537), (10857, 118936), (12408, 104069), (14476, 89202), (14867, 86856), (21714, 59468), (28952, 44601), (29734, 43428)]