1047432876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{157841}}^1$

素因数の和:157934

約数の個数: 48

約数和(自身を含む): 2828528640

約数和(自身を除く): 1781095764

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, 157841, 315682, 473523, 631364, 947046, 1104887, 1894092, 2209774, 3314661, 4419548, 6629322, 12469439, 13258644, 24938878, 37408317, 49877756, 74816634, 87286073, 149633268, 174572146, 261858219, 349144292, 523716438, 1047432876]

約数ペア:

[(1, 1047432876), (2, 523716438), (3, 349144292), (4, 261858219), (6, 174572146), (7, 149633268), (12, 87286073), (14, 74816634), (21, 49877756), (28, 37408317), (42, 24938878), (79, 13258644), (84, 12469439), (158, 6629322), (237, 4419548), (316, 3314661), (474, 2209774), (553, 1894092), (948, 1104887), (1106, 947046), (1659, 631364), (2212, 473523), (3318, 315682), (6636, 157841)]