266601412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{863}}^1$

素因数の和:961

約数の個数: 96

約数和(自身を含む): 627056640

約数和(自身を除く): 360455228

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 59, 68, 77, 118, 119, 154, 187, 236, 238, 308, 374, 413, 476, 649, 748, 826, 863, 1003, 1298, 1309, 1652, 1726, 2006, 2596, 2618, 3452, 4012, 4543, 5236, 6041, 7021, 9086, 9493, 11033, 12082, 14042, 14671, 18172, 18986, 22066, 24164, 28084, 29342, 37972, 44132, 50917, 58684, 66451, 77231, 101834, 102697, 132902, 154462, 161381, 203668, 205394, 265804, 308924, 322762, 356419, 410788, 560087, 645524, 712838, 865589, 1120174, 1129667, 1425676, 1731178, 2240348, 2259334, 3462356, 3920609, 4518668, 6059123, 7841218, 9521479, 12118246, 15682436, 19042958, 24236492, 38085916, 66650353, 133300706, 266601412]

約数ペア:

[(1, 266601412), (2, 133300706), (4, 66650353), (7, 38085916), (11, 24236492), (14, 19042958), (17, 15682436), (22, 12118246), (28, 9521479), (34, 7841218), (44, 6059123), (59, 4518668), (68, 3920609), (77, 3462356), (118, 2259334), (119, 2240348), (154, 1731178), (187, 1425676), (236, 1129667), (238, 1120174), (308, 865589), (374, 712838), (413, 645524), (476, 560087), (649, 410788), (748, 356419), (826, 322762), (863, 308924), (1003, 265804), (1298, 205394), (1309, 203668), (1652, 161381), (1726, 154462), (2006, 132902), (2596, 102697), (2618, 101834), (3452, 77231), (4012, 66451), (4543, 58684), (5236, 50917), (6041, 44132), (7021, 37972), (9086, 29342), (9493, 28084), (11033, 24164), (12082, 22066), (14042, 18986), (14671, 18172)]