494918204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 959030016

約数和(自身を除く): 464111812

約数列:

[1, 2, 4, 11, 22, 44, 151, 163, 302, 326, 457, 604, 652, 914, 1661, 1793, 1828, 3322, 3586, 5027, 6644, 7172, 10054, 20108, 24613, 49226, 69007, 74491, 98452, 138014, 148982, 270743, 276028, 297964, 541486, 759077, 819401, 1082972, 1518154, 1638802, 3036308, 3277604, 11248141, 22496282, 44992564, 123729551, 247459102, 494918204]

約数ペア:

[(1, 494918204), (2, 247459102), (4, 123729551), (11, 44992564), (22, 22496282), (44, 11248141), (151, 3277604), (163, 3036308), (302, 1638802), (326, 1518154), (457, 1082972), (604, 819401), (652, 759077), (914, 541486), (1661, 297964), (1793, 276028), (1828, 270743), (3322, 148982), (3586, 138014), (5027, 98452), (6644, 74491), (7172, 69007), (10054, 49226), (20108, 24613)]