63456372

素因数分解:

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

素因数の和:608

約数の個数: 120

約数和(自身を含む): 193793600

約数和(自身を除く): 130337228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 343, 378, 441, 567, 571, 588, 686, 756, 882, 1029, 1134, 1142, 1323, 1372, 1713, 1764, 2058, 2268, 2284, 2646, 3087, 3426, 3969, 3997, 4116, 5139, 5292, 6174, 6852, 7938, 7994, 9261, 10278, 11991, 12348, 15417, 15876, 15988, 18522, 20556, 23982, 27783, 27979, 30834, 35973, 37044, 46251, 47964, 55566, 55958, 61668, 71946, 83937, 92502, 107919, 111132, 111916, 143892, 167874, 185004, 195853, 215838, 251811, 323757, 335748, 391706, 431676, 503622, 587559, 647514, 755433, 783412, 1007244, 1175118, 1295028, 1510866, 1762677, 2266299, 2350236, 3021732, 3525354, 4532598, 5288031, 7050708, 9065196, 10576062, 15864093, 21152124, 31728186, 63456372]

約数ペア:

[(1, 63456372), (2, 31728186), (3, 21152124), (4, 15864093), (6, 10576062), (7, 9065196), (9, 7050708), (12, 5288031), (14, 4532598), (18, 3525354), (21, 3021732), (27, 2350236), (28, 2266299), (36, 1762677), (42, 1510866), (49, 1295028), (54, 1175118), (63, 1007244), (81, 783412), (84, 755433), (98, 647514), (108, 587559), (126, 503622), (147, 431676), (162, 391706), (189, 335748), (196, 323757), (252, 251811), (294, 215838), (324, 195853), (343, 185004), (378, 167874), (441, 143892), (567, 111916), (571, 111132), (588, 107919), (686, 92502), (756, 83937), (882, 71946), (1029, 61668), (1134, 55958), (1142, 55566), (1323, 47964), (1372, 46251), (1713, 37044), (1764, 35973), (2058, 30834), (2268, 27979), (2284, 27783), (2646, 23982), (3087, 20556), (3426, 18522), (3969, 15988), (3997, 15876), (4116, 15417), (5139, 12348), (5292, 11991), (6174, 10278), (6852, 9261), (7938, 7994)]