15961848588

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{312023}}^1$

素因数の和:312076

約数の個数: 108

約数和(自身を含む): 48554054640

約数和(自身を除く): 32592206052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 882, 1044, 1218, 1421, 1764, 1827, 2436, 2842, 3654, 4263, 5684, 7308, 8526, 12789, 17052, 25578, 51156, 312023, 624046, 936069, 1248092, 1872138, 2184161, 2808207, 3744276, 4368322, 5616414, 6552483, 8736644, 9048667, 11232828, 13104966, 15289127, 18097334, 19657449, 26209932, 27146001, 30578254, 36194668, 39314898, 45867381, 54292002, 61156508, 63340669, 78629796, 81438003, 91734762, 108584004, 126681338, 137602143, 162876006, 183469524, 190022007, 253362676, 275204286, 325752012, 380044014, 443384683, 550408572, 570066021, 760088028, 886769366, 1140132042, 1330154049, 1773538732, 2280264084, 2660308098, 3990462147, 5320616196, 7980924294, 15961848588]

約数ペア:

[(1, 15961848588), (2, 7980924294), (3, 5320616196), (4, 3990462147), (6, 2660308098), (7, 2280264084), (9, 1773538732), (12, 1330154049), (14, 1140132042), (18, 886769366), (21, 760088028), (28, 570066021), (29, 550408572), (36, 443384683), (42, 380044014), (49, 325752012), (58, 275204286), (63, 253362676), (84, 190022007), (87, 183469524), (98, 162876006), (116, 137602143), (126, 126681338), (147, 108584004), (174, 91734762), (196, 81438003), (203, 78629796), (252, 63340669), (261, 61156508), (294, 54292002), (348, 45867381), (406, 39314898), (441, 36194668), (522, 30578254), (588, 27146001), (609, 26209932), (812, 19657449), (882, 18097334), (1044, 15289127), (1218, 13104966), (1421, 11232828), (1764, 9048667), (1827, 8736644), (2436, 6552483), (2842, 5616414), (3654, 4368322), (4263, 3744276), (5684, 2808207), (7308, 2184161), (8526, 1872138), (12789, 1248092), (17052, 936069), (25578, 624046), (51156, 312023)]