939896316

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 2534138880

約数和(自身を除く): 1594242564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 73, 83, 93, 124, 139, 146, 166, 186, 219, 249, 278, 279, 292, 332, 372, 417, 438, 498, 556, 558, 657, 747, 834, 876, 996, 1116, 1251, 1314, 1494, 1668, 2263, 2502, 2573, 2628, 2988, 4309, 4526, 5004, 5146, 6059, 6789, 7719, 8618, 9052, 10147, 10292, 11537, 12118, 12927, 13578, 15438, 17236, 18177, 20294, 20367, 23074, 23157, 24236, 25854, 27156, 30441, 30876, 34611, 36354, 38781, 40588, 40734, 46148, 46314, 51708, 54531, 60882, 69222, 72708, 77562, 81468, 91323, 92628, 103833, 109062, 121764, 138444, 155124, 182646, 187829, 207666, 218124, 314557, 357647, 365292, 375658, 415332, 563487, 629114, 715294, 751316, 842201, 943671, 1072941, 1126974, 1258228, 1430588, 1684402, 1690461, 1887342, 2145882, 2253948, 2526603, 2831013, 3218823, 3368804, 3380922, 3774684, 4291764, 5053206, 5662026, 6437646, 6761844, 7579809, 10106412, 11324052, 12875292, 15159618, 26108231, 30319236, 52216462, 78324693, 104432924, 156649386, 234974079, 313298772, 469948158, 939896316]

約数ペア:

[(1, 939896316), (2, 469948158), (3, 313298772), (4, 234974079), (6, 156649386), (9, 104432924), (12, 78324693), (18, 52216462), (31, 30319236), (36, 26108231), (62, 15159618), (73, 12875292), (83, 11324052), (93, 10106412), (124, 7579809), (139, 6761844), (146, 6437646), (166, 5662026), (186, 5053206), (219, 4291764), (249, 3774684), (278, 3380922), (279, 3368804), (292, 3218823), (332, 2831013), (372, 2526603), (417, 2253948), (438, 2145882), (498, 1887342), (556, 1690461), (558, 1684402), (657, 1430588), (747, 1258228), (834, 1126974), (876, 1072941), (996, 943671), (1116, 842201), (1251, 751316), (1314, 715294), (1494, 629114), (1668, 563487), (2263, 415332), (2502, 375658), (2573, 365292), (2628, 357647), (2988, 314557), (4309, 218124), (4526, 207666), (5004, 187829), (5146, 182646), (6059, 155124), (6789, 138444), (7719, 121764), (8618, 109062), (9052, 103833), (10147, 92628), (10292, 91323), (11537, 81468), (12118, 77562), (12927, 72708), (13578, 69222), (15438, 60882), (17236, 54531), (18177, 51708), (20294, 46314), (20367, 46148), (23074, 40734), (23157, 40588), (24236, 38781), (25854, 36354), (27156, 34611), (30441, 30876)]