558220432

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2423}}^1$

素因数の和:2477

約数の個数: 120

約数和(自身を含む): 1439157888

約数和(自身を除く): 880937456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 121, 136, 154, 176, 187, 238, 242, 272, 308, 374, 476, 484, 616, 748, 847, 952, 968, 1232, 1309, 1496, 1694, 1904, 1936, 2057, 2423, 2618, 2992, 3388, 4114, 4846, 5236, 6776, 8228, 9692, 10472, 13552, 14399, 16456, 16961, 19384, 20944, 26653, 28798, 32912, 33922, 38768, 41191, 53306, 57596, 67844, 82382, 106612, 115192, 135688, 164764, 186571, 213224, 230384, 271376, 288337, 293183, 329528, 373142, 426448, 453101, 576674, 586366, 659056, 746284, 906202, 1153348, 1172732, 1492568, 1812404, 2052281, 2306696, 2345464, 2985136, 3171707, 3624808, 4104562, 4613392, 4690928, 4984111, 6343414, 7249616, 8209124, 9968222, 12686828, 16418248, 19936444, 25373656, 32836496, 34888777, 39872888, 50747312, 69777554, 79745776, 139555108, 279110216, 558220432]

約数ペア:

[(1, 558220432), (2, 279110216), (4, 139555108), (7, 79745776), (8, 69777554), (11, 50747312), (14, 39872888), (16, 34888777), (17, 32836496), (22, 25373656), (28, 19936444), (34, 16418248), (44, 12686828), (56, 9968222), (68, 8209124), (77, 7249616), (88, 6343414), (112, 4984111), (119, 4690928), (121, 4613392), (136, 4104562), (154, 3624808), (176, 3171707), (187, 2985136), (238, 2345464), (242, 2306696), (272, 2052281), (308, 1812404), (374, 1492568), (476, 1172732), (484, 1153348), (616, 906202), (748, 746284), (847, 659056), (952, 586366), (968, 576674), (1232, 453101), (1309, 426448), (1496, 373142), (1694, 329528), (1904, 293183), (1936, 288337), (2057, 271376), (2423, 230384), (2618, 213224), (2992, 186571), (3388, 164764), (4114, 135688), (4846, 115192), (5236, 106612), (6776, 82382), (8228, 67844), (9692, 57596), (10472, 53306), (13552, 41191), (14399, 38768), (16456, 33922), (16961, 32912), (19384, 28798), (20944, 26653)]