904691104

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 1907490816

約数和(自身を除く): 1002799712

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 127, 167, 172, 248, 254, 334, 344, 496, 508, 668, 688, 992, 1016, 1333, 1336, 1376, 2032, 2666, 2672, 3937, 4064, 5177, 5332, 5344, 5461, 7181, 7874, 10354, 10664, 10922, 14362, 15748, 20708, 21209, 21328, 21844, 28724, 31496, 41416, 42418, 42656, 43688, 57448, 62992, 82832, 84836, 87376, 114896, 125984, 165664, 169291, 169672, 174752, 222611, 229792, 338582, 339344, 445222, 657479, 677164, 678688, 890444, 911987, 1314958, 1354328, 1780888, 1823974, 2629916, 2708656, 3561776, 3647948, 5259832, 5417312, 7123552, 7295896, 10519664, 14591792, 21039328, 28271597, 29183584, 56543194, 113086388, 226172776, 452345552, 904691104]

約数ペア:

[(1, 904691104), (2, 452345552), (4, 226172776), (8, 113086388), (16, 56543194), (31, 29183584), (32, 28271597), (43, 21039328), (62, 14591792), (86, 10519664), (124, 7295896), (127, 7123552), (167, 5417312), (172, 5259832), (248, 3647948), (254, 3561776), (334, 2708656), (344, 2629916), (496, 1823974), (508, 1780888), (668, 1354328), (688, 1314958), (992, 911987), (1016, 890444), (1333, 678688), (1336, 677164), (1376, 657479), (2032, 445222), (2666, 339344), (2672, 338582), (3937, 229792), (4064, 222611), (5177, 174752), (5332, 169672), (5344, 169291), (5461, 165664), (7181, 125984), (7874, 114896), (10354, 87376), (10664, 84836), (10922, 82832), (14362, 62992), (15748, 57448), (20708, 43688), (21209, 42656), (21328, 42418), (21844, 41416), (28724, 31496)]