1315431936

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3181

約数の個数: 240

約数和(自身を含む): 4674013344

約数和(自身を除く): 3358581408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 512, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1536, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3137, 3276, 3328, 3584, 3744, 4032, 4368, 4608, 4992, 5376, 5824, 6274, 6552, 6656, 7488, 8064, 8736, 9411, 9984, 10752, 11648, 12548, 13104, 14976, 16128, 17472, 18822, 19968, 21959, 23296, 25096, 26208, 28233, 29952, 32256, 34944, 37644, 40781, 43918, 46592, 50192, 52416, 56466, 59904, 65877, 69888, 75288, 81562, 87836, 100384, 104832, 112932, 122343, 131754, 139776, 150576, 163124, 175672, 197631, 200768, 209664, 225864, 244686, 263508, 285467, 301152, 326248, 351344, 367029, 395262, 401536, 419328, 451728, 489372, 527016, 570934, 602304, 652496, 702688, 734058, 790524, 803072, 856401, 903456, 978744, 1054032, 1141868, 1204608, 1304992, 1405376, 1468116, 1581048, 1606144, 1712802, 1806912, 1957488, 2108064, 2283736, 2409216, 2569203, 2609984, 2810752, 2936232, 3162096, 3425604, 3613824, 3914976, 4216128, 4567472, 4818432, 5138406, 5219968, 5621504, 5872464, 6324192, 6851208, 7227648, 7829952, 8432256, 9134944, 10276812, 10439936, 11243008, 11744928, 12648384, 13702416, 14455296, 15659904, 16864512, 18269888, 20553624, 20879872, 23489856, 25296768, 27404832, 31319808, 33729024, 36539776, 41107248, 46979712, 50593536, 54809664, 62639616, 73079552, 82214496, 93959424, 101187072, 109619328, 146159104, 164428992, 187918848, 219238656, 328857984, 438477312, 657715968, 1315431936]

約数ペア:

[(1, 1315431936), (2, 657715968), (3, 438477312), (4, 328857984), (6, 219238656), (7, 187918848), (8, 164428992), (9, 146159104), (12, 109619328), (13, 101187072), (14, 93959424), (16, 82214496), (18, 73079552), (21, 62639616), (24, 54809664), (26, 50593536), (28, 46979712), (32, 41107248), (36, 36539776), (39, 33729024), (42, 31319808), (48, 27404832), (52, 25296768), (56, 23489856), (63, 20879872), (64, 20553624), (72, 18269888), (78, 16864512), (84, 15659904), (91, 14455296), (96, 13702416), (104, 12648384), (112, 11744928), (117, 11243008), (126, 10439936), (128, 10276812), (144, 9134944), (156, 8432256), (168, 7829952), (182, 7227648), (192, 6851208), (208, 6324192), (224, 5872464), (234, 5621504), (252, 5219968), (256, 5138406), (273, 4818432), (288, 4567472), (312, 4216128), (336, 3914976), (364, 3613824), (384, 3425604), (416, 3162096), (448, 2936232), (468, 2810752), (504, 2609984), (512, 2569203), (546, 2409216), (576, 2283736), (624, 2108064), (672, 1957488), (728, 1806912), (768, 1712802), (819, 1606144), (832, 1581048), (896, 1468116), (936, 1405376), (1008, 1304992), (1092, 1204608), (1152, 1141868), (1248, 1054032), (1344, 978744), (1456, 903456), (1536, 856401), (1638, 803072), (1664, 790524), (1792, 734058), (1872, 702688), (2016, 652496), (2184, 602304), (2304, 570934), (2496, 527016), (2688, 489372), (2912, 451728), (3137, 419328), (3276, 401536), (3328, 395262), (3584, 367029), (3744, 351344), (4032, 326248), (4368, 301152), (4608, 285467), (4992, 263508), (5376, 244686), (5824, 225864), (6274, 209664), (6552, 200768), (6656, 197631), (7488, 175672), (8064, 163124), (8736, 150576), (9411, 139776), (9984, 131754), (10752, 122343), (11648, 112932), (12548, 104832), (13104, 100384), (14976, 87836), (16128, 81562), (17472, 75288), (18822, 69888), (19968, 65877), (21959, 59904), (23296, 56466), (25096, 52416), (26208, 50192), (28233, 46592), (29952, 43918), (32256, 40781), (34944, 37644)]