314037472

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 772208640

約数和(自身を除く): 458171168

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 83, 98, 112, 127, 133, 152, 166, 196, 224, 254, 266, 304, 332, 392, 508, 532, 581, 608, 664, 784, 889, 931, 1016, 1064, 1162, 1328, 1568, 1577, 1778, 1862, 2032, 2128, 2324, 2413, 2656, 3154, 3556, 3724, 4064, 4067, 4256, 4648, 4826, 6223, 6308, 7112, 7448, 8134, 9296, 9652, 10541, 11039, 12446, 12616, 14224, 14896, 16268, 16891, 18592, 19304, 21082, 22078, 24892, 25232, 28448, 29792, 32536, 33782, 38608, 42164, 44156, 49784, 50464, 65072, 67564, 73787, 77216, 77273, 84328, 88312, 99568, 118237, 130144, 135128, 147574, 154546, 168656, 176624, 199136, 200279, 236474, 270256, 295148, 309092, 337312, 353248, 400558, 472948, 516509, 540512, 590296, 618184, 801116, 945896, 1033018, 1180592, 1236368, 1401953, 1602232, 1891792, 2066036, 2361184, 2472736, 2803906, 3204464, 3783584, 4132072, 5607812, 6408928, 8264144, 9813671, 11215624, 16528288, 19627342, 22431248, 39254684, 44862496, 78509368, 157018736, 314037472]

約数ペア:

[(1, 314037472), (2, 157018736), (4, 78509368), (7, 44862496), (8, 39254684), (14, 22431248), (16, 19627342), (19, 16528288), (28, 11215624), (32, 9813671), (38, 8264144), (49, 6408928), (56, 5607812), (76, 4132072), (83, 3783584), (98, 3204464), (112, 2803906), (127, 2472736), (133, 2361184), (152, 2066036), (166, 1891792), (196, 1602232), (224, 1401953), (254, 1236368), (266, 1180592), (304, 1033018), (332, 945896), (392, 801116), (508, 618184), (532, 590296), (581, 540512), (608, 516509), (664, 472948), (784, 400558), (889, 353248), (931, 337312), (1016, 309092), (1064, 295148), (1162, 270256), (1328, 236474), (1568, 200279), (1577, 199136), (1778, 176624), (1862, 168656), (2032, 154546), (2128, 147574), (2324, 135128), (2413, 130144), (2656, 118237), (3154, 99568), (3556, 88312), (3724, 84328), (4064, 77273), (4067, 77216), (4256, 73787), (4648, 67564), (4826, 65072), (6223, 50464), (6308, 49784), (7112, 44156), (7448, 42164), (8134, 38608), (9296, 33782), (9652, 32536), (10541, 29792), (11039, 28448), (12446, 25232), (12616, 24892), (14224, 22078), (14896, 21082), (16268, 19304), (16891, 18592)]