2981154456

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1151}}^1$

素因数の和:1747

約数の個数: 160

約数和(自身を含む): 9567866880

約数和(自身を除く): 6586712424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 571, 648, 756, 1134, 1142, 1151, 1512, 1713, 2268, 2284, 2302, 3426, 3453, 3997, 4536, 4568, 4604, 5139, 6852, 6906, 7994, 8057, 9208, 10278, 10359, 11991, 13704, 13812, 15417, 15988, 16114, 20556, 20718, 23982, 24171, 27624, 30834, 31077, 31976, 32228, 35973, 41112, 41436, 46251, 47964, 48342, 61668, 62154, 64456, 71946, 72513, 82872, 92502, 93231, 95928, 96684, 107919, 123336, 124308, 143892, 145026, 185004, 186462, 193368, 215838, 217539, 248616, 287784, 290052, 323757, 370008, 372924, 431676, 435078, 580104, 647514, 652617, 657221, 745848, 863352, 870156, 1295028, 1305234, 1314442, 1740312, 1971663, 2590056, 2610468, 2628884, 3943326, 4600547, 5220936, 5257768, 5914989, 7886652, 9201094, 11829978, 13801641, 15773304, 17744967, 18402188, 23659956, 27603282, 35489934, 36804376, 41404923, 47319912, 53234901, 55206564, 70979868, 82809846, 106469802, 110413128, 124214769, 141959736, 165619692, 212939604, 248429538, 331239384, 372644307, 425879208, 496859076, 745288614, 993718152, 1490577228, 2981154456]

約数ペア:

[(1, 2981154456), (2, 1490577228), (3, 993718152), (4, 745288614), (6, 496859076), (7, 425879208), (8, 372644307), (9, 331239384), (12, 248429538), (14, 212939604), (18, 165619692), (21, 141959736), (24, 124214769), (27, 110413128), (28, 106469802), (36, 82809846), (42, 70979868), (54, 55206564), (56, 53234901), (63, 47319912), (72, 41404923), (81, 36804376), (84, 35489934), (108, 27603282), (126, 23659956), (162, 18402188), (168, 17744967), (189, 15773304), (216, 13801641), (252, 11829978), (324, 9201094), (378, 7886652), (504, 5914989), (567, 5257768), (571, 5220936), (648, 4600547), (756, 3943326), (1134, 2628884), (1142, 2610468), (1151, 2590056), (1512, 1971663), (1713, 1740312), (2268, 1314442), (2284, 1305234), (2302, 1295028), (3426, 870156), (3453, 863352), (3997, 745848), (4536, 657221), (4568, 652617), (4604, 647514), (5139, 580104), (6852, 435078), (6906, 431676), (7994, 372924), (8057, 370008), (9208, 323757), (10278, 290052), (10359, 287784), (11991, 248616), (13704, 217539), (13812, 215838), (15417, 193368), (15988, 186462), (16114, 185004), (20556, 145026), (20718, 143892), (23982, 124308), (24171, 123336), (27624, 107919), (30834, 96684), (31077, 95928), (31976, 93231), (32228, 92502), (35973, 82872), (41112, 72513), (41436, 71946), (46251, 64456), (47964, 62154), (48342, 61668)]