1025821408

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{4957}}^1$

素因数の和:5219

約数の個数: 48

約数和(自身を含む): 2099018880

約数和(自身を除く): 1073197472

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 223, 232, 446, 464, 892, 928, 1784, 3568, 4957, 6467, 7136, 9914, 12934, 19828, 25868, 39656, 51736, 79312, 103472, 143753, 158624, 206944, 287506, 575012, 1105411, 1150024, 2210822, 2300048, 4421644, 4600096, 8843288, 17686576, 32056919, 35373152, 64113838, 128227676, 256455352, 512910704, 1025821408]

約数ペア:

[(1, 1025821408), (2, 512910704), (4, 256455352), (8, 128227676), (16, 64113838), (29, 35373152), (32, 32056919), (58, 17686576), (116, 8843288), (223, 4600096), (232, 4421644), (446, 2300048), (464, 2210822), (892, 1150024), (928, 1105411), (1784, 575012), (3568, 287506), (4957, 206944), (6467, 158624), (7136, 143753), (9914, 103472), (12934, 79312), (19828, 51736), (25868, 39656)]