423825456

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^2\times {\mathrm{457}}^1$

素因数の和:746

約数の個数: 60

約数和(自身を含む): 1105229112

約数和(自身を除く): 681403656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 457, 556, 834, 914, 1112, 1371, 1668, 1828, 2224, 2742, 3336, 3656, 5484, 6672, 7312, 10968, 19321, 21936, 38642, 57963, 63523, 77284, 115926, 127046, 154568, 190569, 231852, 254092, 309136, 381138, 463704, 508184, 762276, 927408, 1016368, 1524552, 3049104, 8829697, 17659394, 26489091, 35318788, 52978182, 70637576, 105956364, 141275152, 211912728, 423825456]

約数ペア:

[(1, 423825456), (2, 211912728), (3, 141275152), (4, 105956364), (6, 70637576), (8, 52978182), (12, 35318788), (16, 26489091), (24, 17659394), (48, 8829697), (139, 3049104), (278, 1524552), (417, 1016368), (457, 927408), (556, 762276), (834, 508184), (914, 463704), (1112, 381138), (1371, 309136), (1668, 254092), (1828, 231852), (2224, 190569), (2742, 154568), (3336, 127046), (3656, 115926), (5484, 77284), (6672, 63523), (7312, 57963), (10968, 38642), (19321, 21936)]