664001052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1213}}^1$

素因数の和:1284

約数の個数: 144

約数和(自身を含む): 1898793120

約数和(自身を除く): 1234792068

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 116, 121, 132, 143, 156, 174, 242, 286, 319, 348, 363, 377, 429, 484, 572, 638, 726, 754, 858, 957, 1131, 1213, 1276, 1452, 1508, 1573, 1716, 1914, 2262, 2426, 3146, 3509, 3639, 3828, 4147, 4524, 4719, 4852, 6292, 7018, 7278, 8294, 9438, 10527, 12441, 13343, 14036, 14556, 15769, 16588, 18876, 21054, 24882, 26686, 31538, 35177, 40029, 42108, 45617, 47307, 49764, 53372, 63076, 70354, 80058, 91234, 94614, 105531, 136851, 140708, 146773, 160116, 173459, 182468, 189228, 211062, 273702, 293546, 346918, 386947, 422124, 440319, 457301, 520377, 547404, 587092, 693836, 773894, 880638, 914602, 1040754, 1160841, 1371903, 1547788, 1761276, 1829204, 1908049, 2081508, 2321682, 2743806, 3816098, 4256417, 4643364, 5030311, 5487612, 5724147, 7632196, 8512834, 10060622, 11448294, 12769251, 15090933, 17025668, 20121244, 22896588, 25538502, 30181866, 51077004, 55333421, 60363732, 110666842, 166000263, 221333684, 332000526, 664001052]

約数ペア:

[(1, 664001052), (2, 332000526), (3, 221333684), (4, 166000263), (6, 110666842), (11, 60363732), (12, 55333421), (13, 51077004), (22, 30181866), (26, 25538502), (29, 22896588), (33, 20121244), (39, 17025668), (44, 15090933), (52, 12769251), (58, 11448294), (66, 10060622), (78, 8512834), (87, 7632196), (116, 5724147), (121, 5487612), (132, 5030311), (143, 4643364), (156, 4256417), (174, 3816098), (242, 2743806), (286, 2321682), (319, 2081508), (348, 1908049), (363, 1829204), (377, 1761276), (429, 1547788), (484, 1371903), (572, 1160841), (638, 1040754), (726, 914602), (754, 880638), (858, 773894), (957, 693836), (1131, 587092), (1213, 547404), (1276, 520377), (1452, 457301), (1508, 440319), (1573, 422124), (1716, 386947), (1914, 346918), (2262, 293546), (2426, 273702), (3146, 211062), (3509, 189228), (3639, 182468), (3828, 173459), (4147, 160116), (4524, 146773), (4719, 140708), (4852, 136851), (6292, 105531), (7018, 94614), (7278, 91234), (8294, 80058), (9438, 70354), (10527, 63076), (12441, 53372), (13343, 49764), (14036, 47307), (14556, 45617), (15769, 42108), (16588, 40029), (18876, 35177), (21054, 31538), (24882, 26686)]