282221968

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{12413}}^1$

素因数の和:12464

約数の個数: 60

約数和(自身を含む): 658066140

約数和(自身を除く): 375844172

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1421, 1624, 2842, 3248, 5684, 11368, 12413, 22736, 24826, 49652, 86891, 99304, 173782, 198608, 347564, 359977, 608237, 695128, 719954, 1216474, 1390256, 1439908, 2432948, 2519839, 2879816, 4865896, 5039678, 5759632, 9731792, 10079356, 17638873, 20158712, 35277746, 40317424, 70555492, 141110984, 282221968]

約数ペア:

[(1, 282221968), (2, 141110984), (4, 70555492), (7, 40317424), (8, 35277746), (14, 20158712), (16, 17638873), (28, 10079356), (29, 9731792), (49, 5759632), (56, 5039678), (58, 4865896), (98, 2879816), (112, 2519839), (116, 2432948), (196, 1439908), (203, 1390256), (232, 1216474), (392, 719954), (406, 695128), (464, 608237), (784, 359977), (812, 347564), (1421, 198608), (1624, 173782), (2842, 99304), (3248, 86891), (5684, 49652), (11368, 24826), (12413, 22736)]