2418131772

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{19867}}^1$

素因数の和:19917

約数の個数: 144

約数和(自身を含む): 7610238720

約数和(自身を除く): 5192106948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 414, 441, 483, 588, 621, 644, 756, 828, 882, 966, 1127, 1242, 1323, 1449, 1764, 1932, 2254, 2484, 2646, 2898, 3381, 4347, 4508, 5292, 5796, 6762, 8694, 10143, 13524, 17388, 19867, 20286, 30429, 39734, 40572, 59601, 60858, 79468, 119202, 121716, 139069, 178803, 238404, 278138, 357606, 417207, 456941, 536409, 556276, 715212, 834414, 913882, 973483, 1072818, 1251621, 1370823, 1668828, 1827764, 1946966, 2145636, 2503242, 2741646, 2920449, 3198587, 3754863, 3893932, 4112469, 5006484, 5483292, 5840898, 6397174, 7509726, 8224938, 8761347, 9595761, 11681796, 12337407, 12794348, 15019452, 16449876, 17522694, 19191522, 22390109, 24674814, 26284041, 28787283, 35045388, 38383044, 44780218, 49349628, 52568082, 57574566, 67170327, 86361849, 89560436, 105136164, 115149132, 134340654, 172723698, 201510981, 268681308, 345447396, 403021962, 604532943, 806043924, 1209065886, 2418131772]

約数ペア:

[(1, 2418131772), (2, 1209065886), (3, 806043924), (4, 604532943), (6, 403021962), (7, 345447396), (9, 268681308), (12, 201510981), (14, 172723698), (18, 134340654), (21, 115149132), (23, 105136164), (27, 89560436), (28, 86361849), (36, 67170327), (42, 57574566), (46, 52568082), (49, 49349628), (54, 44780218), (63, 38383044), (69, 35045388), (84, 28787283), (92, 26284041), (98, 24674814), (108, 22390109), (126, 19191522), (138, 17522694), (147, 16449876), (161, 15019452), (189, 12794348), (196, 12337407), (207, 11681796), (252, 9595761), (276, 8761347), (294, 8224938), (322, 7509726), (378, 6397174), (414, 5840898), (441, 5483292), (483, 5006484), (588, 4112469), (621, 3893932), (644, 3754863), (756, 3198587), (828, 2920449), (882, 2741646), (966, 2503242), (1127, 2145636), (1242, 1946966), (1323, 1827764), (1449, 1668828), (1764, 1370823), (1932, 1251621), (2254, 1072818), (2484, 973483), (2646, 913882), (2898, 834414), (3381, 715212), (4347, 556276), (4508, 536409), (5292, 456941), (5796, 417207), (6762, 357606), (8694, 278138), (10143, 238404), (13524, 178803), (17388, 139069), (19867, 121716), (20286, 119202), (30429, 79468), (39734, 60858), (40572, 59601)]