412987554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61843}}^1$

素因数の和:61911

約数の個数: 48

約数和(自身を含む): 1041947712

約数和(自身を除く): 628960158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 61843, 123686, 185529, 371058, 432901, 556587, 865802, 1113174, 1298703, 2597406, 3277679, 3896109, 6555358, 7792218, 9833037, 19666074, 22943753, 29499111, 45887506, 58998222, 68831259, 137662518, 206493777, 412987554]

約数ペア:

[(1, 412987554), (2, 206493777), (3, 137662518), (6, 68831259), (7, 58998222), (9, 45887506), (14, 29499111), (18, 22943753), (21, 19666074), (42, 9833037), (53, 7792218), (63, 6555358), (106, 3896109), (126, 3277679), (159, 2597406), (318, 1298703), (371, 1113174), (477, 865802), (742, 556587), (954, 432901), (1113, 371058), (2226, 185529), (3339, 123686), (6678, 61843)]