1314486580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{631}}^1$

素因数の和:1225

約数の個数: 96

約数和(自身を含む): 3199295232

約数和(自身を除く): 1884808652

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 557, 631, 748, 935, 1114, 1262, 1870, 2228, 2524, 2785, 3155, 3740, 5570, 6127, 6310, 6941, 9469, 10727, 11140, 12254, 12620, 13882, 18938, 21454, 24508, 27764, 30635, 34705, 37876, 42908, 47345, 53635, 61270, 69410, 94690, 104159, 107270, 117997, 122540, 138820, 189380, 208318, 214540, 235994, 351467, 416636, 471988, 520795, 589985, 702934, 1041590, 1179970, 1405868, 1757335, 2083180, 2359940, 3514670, 3866137, 5974939, 7029340, 7732274, 11949878, 15464548, 19330685, 23899756, 29874695, 38661370, 59749390, 65724329, 77322740, 119498780, 131448658, 262897316, 328621645, 657243290, 1314486580]

約数ペア:

[(1, 1314486580), (2, 657243290), (4, 328621645), (5, 262897316), (10, 131448658), (11, 119498780), (17, 77322740), (20, 65724329), (22, 59749390), (34, 38661370), (44, 29874695), (55, 23899756), (68, 19330685), (85, 15464548), (110, 11949878), (170, 7732274), (187, 7029340), (220, 5974939), (340, 3866137), (374, 3514670), (557, 2359940), (631, 2083180), (748, 1757335), (935, 1405868), (1114, 1179970), (1262, 1041590), (1870, 702934), (2228, 589985), (2524, 520795), (2785, 471988), (3155, 416636), (3740, 351467), (5570, 235994), (6127, 214540), (6310, 208318), (6941, 189380), (9469, 138820), (10727, 122540), (11140, 117997), (12254, 107270), (12620, 104159), (13882, 94690), (18938, 69410), (21454, 61270), (24508, 53635), (27764, 47345), (30635, 42908), (34705, 37876)]