727481664

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13879}}^1$

素因数の和:13917

約数の個数: 168

約数和(自身を含む): 2566578560

約数和(自身を除く): 1839096896

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, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 8736, 13104, 13879, 17472, 26208, 27758, 41637, 52416, 55516, 83274, 97153, 111032, 124911, 166548, 180427, 194306, 222064, 249822, 291459, 333096, 360854, 388612, 444128, 499644, 541281, 582918, 666192, 721708, 777224, 874377, 888256, 999288, 1082562, 1165836, 1262989, 1332384, 1443416, 1554448, 1623843, 1748754, 1998576, 2165124, 2331672, 2525978, 2664768, 2886832, 3108896, 3247686, 3497508, 3788967, 3997152, 4330248, 4663344, 5051956, 5773664, 6217792, 6495372, 6995016, 7577934, 7994304, 8660496, 9326688, 10103912, 11366901, 11547328, 12990744, 13990032, 15155868, 17320992, 18653376, 20207824, 22733802, 25981488, 27980064, 30311736, 34641984, 40415648, 45467604, 51962976, 55960128, 60623472, 80831296, 90935208, 103925952, 121246944, 181870416, 242493888, 363740832, 727481664]

約数ペア:

[(1, 727481664), (2, 363740832), (3, 242493888), (4, 181870416), (6, 121246944), (7, 103925952), (8, 90935208), (9, 80831296), (12, 60623472), (13, 55960128), (14, 51962976), (16, 45467604), (18, 40415648), (21, 34641984), (24, 30311736), (26, 27980064), (28, 25981488), (32, 22733802), (36, 20207824), (39, 18653376), (42, 17320992), (48, 15155868), (52, 13990032), (56, 12990744), (63, 11547328), (64, 11366901), (72, 10103912), (78, 9326688), (84, 8660496), (91, 7994304), (96, 7577934), (104, 6995016), (112, 6495372), (117, 6217792), (126, 5773664), (144, 5051956), (156, 4663344), (168, 4330248), (182, 3997152), (192, 3788967), (208, 3497508), (224, 3247686), (234, 3108896), (252, 2886832), (273, 2664768), (288, 2525978), (312, 2331672), (336, 2165124), (364, 1998576), (416, 1748754), (448, 1623843), (468, 1554448), (504, 1443416), (546, 1332384), (576, 1262989), (624, 1165836), (672, 1082562), (728, 999288), (819, 888256), (832, 874377), (936, 777224), (1008, 721708), (1092, 666192), (1248, 582918), (1344, 541281), (1456, 499644), (1638, 444128), (1872, 388612), (2016, 360854), (2184, 333096), (2496, 291459), (2912, 249822), (3276, 222064), (3744, 194306), (4032, 180427), (4368, 166548), (5824, 124911), (6552, 111032), (7488, 97153), (8736, 83274), (13104, 55516), (13879, 52416), (17472, 41637), (26208, 27758)]