619289136

素因数分解:

$2^4\times 3^2\times {\mathrm{193}}^1\times {\mathrm{22283}}^1$

素因数の和:22490

約数の個数: 60

約数和(自身を含む): 1742207688

約数和(自身を除く): 1122918552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3088, 3474, 4632, 6948, 9264, 13896, 22283, 27792, 44566, 66849, 89132, 133698, 178264, 200547, 267396, 356528, 401094, 534792, 802188, 1069584, 1604376, 3208752, 4300619, 8601238, 12901857, 17202476, 25803714, 34404952, 38705571, 51607428, 68809904, 77411142, 103214856, 154822284, 206429712, 309644568, 619289136]

約数ペア:

[(1, 619289136), (2, 309644568), (3, 206429712), (4, 154822284), (6, 103214856), (8, 77411142), (9, 68809904), (12, 51607428), (16, 38705571), (18, 34404952), (24, 25803714), (36, 17202476), (48, 12901857), (72, 8601238), (144, 4300619), (193, 3208752), (386, 1604376), (579, 1069584), (772, 802188), (1158, 534792), (1544, 401094), (1737, 356528), (2316, 267396), (3088, 200547), (3474, 178264), (4632, 133698), (6948, 89132), (9264, 66849), (13896, 44566), (22283, 27792)]