1312307808

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14683}}^1$

素因数の和:14729

約数の個数: 144

約数和(自身を含む): 4218419520

約数和(自身を除く): 2906111712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1176, 1568, 1596, 1824, 1862, 2128, 2352, 2793, 3192, 3724, 4256, 4704, 5586, 6384, 7448, 11172, 12768, 14683, 14896, 22344, 29366, 29792, 44049, 44688, 58732, 88098, 89376, 102781, 117464, 176196, 205562, 234928, 278977, 308343, 352392, 411124, 469856, 557954, 616686, 704784, 719467, 822248, 836931, 1115908, 1233372, 1409568, 1438934, 1644496, 1673862, 1952839, 2158401, 2231816, 2466744, 2877868, 3288992, 3347724, 3905678, 4316802, 4463632, 4933488, 5755736, 5858517, 6695448, 7811356, 8633604, 8927264, 9866976, 11511472, 11717034, 13390896, 13669873, 15622712, 17267208, 23022944, 23434068, 26781792, 27339746, 31245424, 34534416, 41009619, 46868136, 54679492, 62490848, 69068832, 82019238, 93736272, 109358984, 164038476, 187472544, 218717968, 328076952, 437435936, 656153904, 1312307808]

約数ペア:

[(1, 1312307808), (2, 656153904), (3, 437435936), (4, 328076952), (6, 218717968), (7, 187472544), (8, 164038476), (12, 109358984), (14, 93736272), (16, 82019238), (19, 69068832), (21, 62490848), (24, 54679492), (28, 46868136), (32, 41009619), (38, 34534416), (42, 31245424), (48, 27339746), (49, 26781792), (56, 23434068), (57, 23022944), (76, 17267208), (84, 15622712), (96, 13669873), (98, 13390896), (112, 11717034), (114, 11511472), (133, 9866976), (147, 8927264), (152, 8633604), (168, 7811356), (196, 6695448), (224, 5858517), (228, 5755736), (266, 4933488), (294, 4463632), (304, 4316802), (336, 3905678), (392, 3347724), (399, 3288992), (456, 2877868), (532, 2466744), (588, 2231816), (608, 2158401), (672, 1952839), (784, 1673862), (798, 1644496), (912, 1438934), (931, 1409568), (1064, 1233372), (1176, 1115908), (1568, 836931), (1596, 822248), (1824, 719467), (1862, 704784), (2128, 616686), (2352, 557954), (2793, 469856), (3192, 411124), (3724, 352392), (4256, 308343), (4704, 278977), (5586, 234928), (6384, 205562), (7448, 176196), (11172, 117464), (12768, 102781), (14683, 89376), (14896, 88098), (22344, 58732), (29366, 44688), (29792, 44049)]