324511992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{643873}}^1$

素因数の和:643892

約数の個数: 48

約数和(自身を含む): 1004443440

約数和(自身を除く): 679931448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 643873, 1287746, 1931619, 2575492, 3863238, 4507111, 5150984, 5794857, 7726476, 9014222, 11589714, 13521333, 15452952, 18028444, 23179428, 27042666, 36056888, 40563999, 46358856, 54085332, 81127998, 108170664, 162255996, 324511992]

約数ペア:

[(1, 324511992), (2, 162255996), (3, 108170664), (4, 81127998), (6, 54085332), (7, 46358856), (8, 40563999), (9, 36056888), (12, 27042666), (14, 23179428), (18, 18028444), (21, 15452952), (24, 13521333), (28, 11589714), (36, 9014222), (42, 7726476), (56, 5794857), (63, 5150984), (72, 4507111), (84, 3863238), (126, 2575492), (168, 1931619), (252, 1287746), (504, 643873)]