510921684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{593}}^1$

素因数の和:886

約数の個数: 144

約数和(自身を含む): 1598268672

約数和(自身を除く): 1087346988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 263, 273, 364, 468, 526, 546, 593, 789, 819, 1052, 1092, 1186, 1578, 1638, 1779, 1841, 2367, 2372, 3156, 3276, 3419, 3558, 3682, 4151, 4734, 5337, 5523, 6838, 7116, 7364, 7709, 8302, 9468, 10257, 10674, 11046, 12453, 13676, 15418, 16569, 16604, 20514, 21348, 22092, 23127, 23933, 24906, 30771, 30836, 33138, 37359, 41028, 46254, 47866, 49812, 53963, 61542, 66276, 69381, 71799, 74718, 92508, 95732, 107926, 123084, 138762, 143598, 149436, 155959, 161889, 215397, 215852, 277524, 287196, 311918, 323778, 430794, 467877, 485667, 623836, 647556, 861588, 935754, 971334, 1091713, 1403631, 1871508, 1942668, 2027467, 2183426, 2807262, 3275139, 4054934, 4366852, 5614524, 6082401, 6550278, 8109868, 9825417, 12164802, 13100556, 14192269, 18247203, 19650834, 24329604, 28384538, 36494406, 39301668, 42576807, 56769076, 72988812, 85153614, 127730421, 170307228, 255460842, 510921684]

約数ペア:

[(1, 510921684), (2, 255460842), (3, 170307228), (4, 127730421), (6, 85153614), (7, 72988812), (9, 56769076), (12, 42576807), (13, 39301668), (14, 36494406), (18, 28384538), (21, 24329604), (26, 19650834), (28, 18247203), (36, 14192269), (39, 13100556), (42, 12164802), (52, 9825417), (63, 8109868), (78, 6550278), (84, 6082401), (91, 5614524), (117, 4366852), (126, 4054934), (156, 3275139), (182, 2807262), (234, 2183426), (252, 2027467), (263, 1942668), (273, 1871508), (364, 1403631), (468, 1091713), (526, 971334), (546, 935754), (593, 861588), (789, 647556), (819, 623836), (1052, 485667), (1092, 467877), (1186, 430794), (1578, 323778), (1638, 311918), (1779, 287196), (1841, 277524), (2367, 215852), (2372, 215397), (3156, 161889), (3276, 155959), (3419, 149436), (3558, 143598), (3682, 138762), (4151, 123084), (4734, 107926), (5337, 95732), (5523, 92508), (6838, 74718), (7116, 71799), (7364, 69381), (7709, 66276), (8302, 61542), (9468, 53963), (10257, 49812), (10674, 47866), (11046, 46254), (12453, 41028), (13676, 37359), (15418, 33138), (16569, 30836), (16604, 30771), (20514, 24906), (21348, 23933), (22092, 23127)]