518500164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2339}}^1$

素因数の和:2402

約数の個数: 144

約数和(自身を含む): 1568548800

約数和(自身を除く): 1050048636

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 49, 52, 58, 78, 84, 87, 91, 98, 116, 147, 156, 174, 182, 196, 203, 273, 294, 348, 364, 377, 406, 546, 588, 609, 637, 754, 812, 1092, 1131, 1218, 1274, 1421, 1508, 1911, 2262, 2339, 2436, 2548, 2639, 2842, 3822, 4263, 4524, 4678, 5278, 5684, 7017, 7644, 7917, 8526, 9356, 10556, 14034, 15834, 16373, 17052, 18473, 28068, 30407, 31668, 32746, 36946, 49119, 55419, 60814, 65492, 67831, 73892, 91221, 98238, 110838, 114611, 121628, 135662, 182442, 196476, 203493, 212849, 221676, 229222, 271324, 343833, 364884, 406986, 425698, 458444, 474817, 638547, 687666, 813972, 851396, 881803, 949634, 1277094, 1375332, 1424451, 1489943, 1763606, 1899268, 2554188, 2645409, 2848902, 2979886, 3323719, 3527212, 4469829, 5290818, 5697804, 5959772, 6172621, 6647438, 8939658, 9971157, 10581636, 12345242, 13294876, 17879316, 18517863, 19942314, 24690484, 37035726, 39884628, 43208347, 74071452, 86416694, 129625041, 172833388, 259250082, 518500164]

約数ペア:

[(1, 518500164), (2, 259250082), (3, 172833388), (4, 129625041), (6, 86416694), (7, 74071452), (12, 43208347), (13, 39884628), (14, 37035726), (21, 24690484), (26, 19942314), (28, 18517863), (29, 17879316), (39, 13294876), (42, 12345242), (49, 10581636), (52, 9971157), (58, 8939658), (78, 6647438), (84, 6172621), (87, 5959772), (91, 5697804), (98, 5290818), (116, 4469829), (147, 3527212), (156, 3323719), (174, 2979886), (182, 2848902), (196, 2645409), (203, 2554188), (273, 1899268), (294, 1763606), (348, 1489943), (364, 1424451), (377, 1375332), (406, 1277094), (546, 949634), (588, 881803), (609, 851396), (637, 813972), (754, 687666), (812, 638547), (1092, 474817), (1131, 458444), (1218, 425698), (1274, 406986), (1421, 364884), (1508, 343833), (1911, 271324), (2262, 229222), (2339, 221676), (2436, 212849), (2548, 203493), (2639, 196476), (2842, 182442), (3822, 135662), (4263, 121628), (4524, 114611), (4678, 110838), (5278, 98238), (5684, 91221), (7017, 73892), (7644, 67831), (7917, 65492), (8526, 60814), (9356, 55419), (10556, 49119), (14034, 36946), (15834, 32746), (16373, 31668), (17052, 30407), (18473, 28068)]