1551118548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{233743}}^1$

素因数の和:233836

約数の個数: 48

約数和(自身を含む): 4188692480

約数和(自身を除く): 2637573932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 233743, 467486, 701229, 934972, 1402458, 1636201, 2804916, 3272402, 4908603, 6544804, 9817206, 18465697, 19634412, 36931394, 55397091, 73862788, 110794182, 129259879, 221588364, 258519758, 387779637, 517039516, 775559274, 1551118548]

約数ペア:

[(1, 1551118548), (2, 775559274), (3, 517039516), (4, 387779637), (6, 258519758), (7, 221588364), (12, 129259879), (14, 110794182), (21, 73862788), (28, 55397091), (42, 36931394), (79, 19634412), (84, 18465697), (158, 9817206), (237, 6544804), (316, 4908603), (474, 3272402), (553, 2804916), (948, 1636201), (1106, 1402458), (1659, 934972), (2212, 701229), (3318, 467486), (6636, 233743)]