289326156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1627}}^1$

素因数の和:1743

約数の個数: 96

約数和(自身を含む): 809571840

約数和(自身を除く): 520245684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 73, 84, 87, 116, 146, 174, 203, 219, 292, 348, 406, 438, 511, 609, 812, 876, 1022, 1218, 1533, 1627, 2044, 2117, 2436, 3066, 3254, 4234, 4881, 6132, 6351, 6508, 8468, 9762, 11389, 12702, 14819, 19524, 22778, 25404, 29638, 34167, 44457, 45556, 47183, 59276, 68334, 88914, 94366, 118771, 136668, 141549, 177828, 188732, 237542, 283098, 330281, 356313, 475084, 566196, 660562, 712626, 831397, 990843, 1321124, 1425252, 1662794, 1981686, 2494191, 3325588, 3444359, 3963372, 4988382, 6888718, 9976764, 10333077, 13777436, 20666154, 24110513, 41332308, 48221026, 72331539, 96442052, 144663078, 289326156]

約数ペア:

[(1, 289326156), (2, 144663078), (3, 96442052), (4, 72331539), (6, 48221026), (7, 41332308), (12, 24110513), (14, 20666154), (21, 13777436), (28, 10333077), (29, 9976764), (42, 6888718), (58, 4988382), (73, 3963372), (84, 3444359), (87, 3325588), (116, 2494191), (146, 1981686), (174, 1662794), (203, 1425252), (219, 1321124), (292, 990843), (348, 831397), (406, 712626), (438, 660562), (511, 566196), (609, 475084), (812, 356313), (876, 330281), (1022, 283098), (1218, 237542), (1533, 188732), (1627, 177828), (2044, 141549), (2117, 136668), (2436, 118771), (3066, 94366), (3254, 88914), (4234, 68334), (4881, 59276), (6132, 47183), (6351, 45556), (6508, 44457), (8468, 34167), (9762, 29638), (11389, 25404), (12702, 22778), (14819, 19524)]