488197856

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{5861}}^1$

素因数の和:6027

約数の個数: 48

約数和(自身を含む): 1019284560

約数和(自身を除く): 531086704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 137, 152, 274, 304, 548, 608, 1096, 2192, 2603, 4384, 5206, 5861, 10412, 11722, 20824, 23444, 41648, 46888, 83296, 93776, 111359, 187552, 222718, 445436, 802957, 890872, 1605914, 1781744, 3211828, 3563488, 6423656, 12847312, 15256183, 25694624, 30512366, 61024732, 122049464, 244098928, 488197856]

約数ペア:

[(1, 488197856), (2, 244098928), (4, 122049464), (8, 61024732), (16, 30512366), (19, 25694624), (32, 15256183), (38, 12847312), (76, 6423656), (137, 3563488), (152, 3211828), (274, 1781744), (304, 1605914), (548, 890872), (608, 802957), (1096, 445436), (2192, 222718), (2603, 187552), (4384, 111359), (5206, 93776), (5861, 83296), (10412, 46888), (11722, 41648), (20824, 23444)]