1211673876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1163}}^1$

素因数の和:1413

約数の個数: 96

約数和(自身を含む): 3295703040

約数和(自身を除く): 2084029164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 157, 158, 237, 314, 316, 471, 474, 553, 628, 942, 948, 1099, 1106, 1163, 1659, 1884, 2198, 2212, 2326, 3297, 3318, 3489, 4396, 4652, 6594, 6636, 6978, 8141, 12403, 13188, 13956, 16282, 24423, 24806, 32564, 37209, 48846, 49612, 74418, 86821, 91877, 97692, 148836, 173642, 182591, 183754, 260463, 275631, 347284, 365182, 367508, 520926, 547773, 551262, 643139, 730364, 1041852, 1095546, 1102524, 1278137, 1286278, 1929417, 2191092, 2556274, 2572556, 3834411, 3858834, 5112548, 7668822, 7717668, 14424689, 15337644, 28849378, 43274067, 57698756, 86548134, 100972823, 173096268, 201945646, 302918469, 403891292, 605836938, 1211673876]

約数ペア:

[(1, 1211673876), (2, 605836938), (3, 403891292), (4, 302918469), (6, 201945646), (7, 173096268), (12, 100972823), (14, 86548134), (21, 57698756), (28, 43274067), (42, 28849378), (79, 15337644), (84, 14424689), (157, 7717668), (158, 7668822), (237, 5112548), (314, 3858834), (316, 3834411), (471, 2572556), (474, 2556274), (553, 2191092), (628, 1929417), (942, 1286278), (948, 1278137), (1099, 1102524), (1106, 1095546), (1163, 1041852), (1659, 730364), (1884, 643139), (2198, 551262), (2212, 547773), (2326, 520926), (3297, 367508), (3318, 365182), (3489, 347284), (4396, 275631), (4652, 260463), (6594, 183754), (6636, 182591), (6978, 173642), (8141, 148836), (12403, 97692), (13188, 91877), (13956, 86821), (16282, 74418), (24423, 49612), (24806, 48846), (32564, 37209)]