317715648

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1414

約数の個数: 112

約数和(自身を含む): 890503680

約数和(自身を除く): 572788032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 43, 48, 58, 64, 86, 87, 96, 116, 129, 172, 174, 192, 232, 258, 344, 348, 464, 516, 688, 696, 928, 1032, 1247, 1327, 1376, 1392, 1856, 2064, 2494, 2654, 2752, 2784, 3741, 3981, 4128, 4988, 5308, 5568, 7482, 7962, 8256, 9976, 10616, 14964, 15924, 19952, 21232, 29928, 31848, 38483, 39904, 42464, 57061, 59856, 63696, 76966, 79808, 84928, 114122, 115449, 119712, 127392, 153932, 171183, 228244, 230898, 239424, 254784, 307864, 342366, 456488, 461796, 615728, 684732, 912976, 923592, 1231456, 1369464, 1654769, 1825952, 1847184, 2462912, 2738928, 3309538, 3651904, 3694368, 4964307, 5477856, 6619076, 7388736, 9928614, 10955712, 13238152, 19857228, 26476304, 39714456, 52952608, 79428912, 105905216, 158857824, 317715648]

約数ペア:

[(1, 317715648), (2, 158857824), (3, 105905216), (4, 79428912), (6, 52952608), (8, 39714456), (12, 26476304), (16, 19857228), (24, 13238152), (29, 10955712), (32, 9928614), (43, 7388736), (48, 6619076), (58, 5477856), (64, 4964307), (86, 3694368), (87, 3651904), (96, 3309538), (116, 2738928), (129, 2462912), (172, 1847184), (174, 1825952), (192, 1654769), (232, 1369464), (258, 1231456), (344, 923592), (348, 912976), (464, 684732), (516, 615728), (688, 461796), (696, 456488), (928, 342366), (1032, 307864), (1247, 254784), (1327, 239424), (1376, 230898), (1392, 228244), (1856, 171183), (2064, 153932), (2494, 127392), (2654, 119712), (2752, 115449), (2784, 114122), (3741, 84928), (3981, 79808), (4128, 76966), (4988, 63696), (5308, 59856), (5568, 57061), (7482, 42464), (7962, 39904), (8256, 38483), (9976, 31848), (10616, 29928), (14964, 21232), (15924, 19952)]