413630912

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{17903}}^1$

素因数の和:17953

約数の個数: 42

約数和(自身を含む): 866320848

約数和(自身を除く): 452689936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 5776, 11552, 17903, 23104, 35806, 71612, 143224, 286448, 340157, 572896, 680314, 1145792, 1360628, 2721256, 5442512, 6462983, 10885024, 12925966, 21770048, 25851932, 51703864, 103407728, 206815456, 413630912]

約数ペア:

[(1, 413630912), (2, 206815456), (4, 103407728), (8, 51703864), (16, 25851932), (19, 21770048), (32, 12925966), (38, 10885024), (64, 6462983), (76, 5442512), (152, 2721256), (304, 1360628), (361, 1145792), (608, 680314), (722, 572896), (1216, 340157), (1444, 286448), (2888, 143224), (5776, 71612), (11552, 35806), (17903, 23104)]