1382392124416

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{821663}}^1$

素因数の和:821767

約数の個数: 88

約数和(自身を含む): 2906403047424

約数和(自身を除く): 1524010923008

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 128, 212, 248, 256, 424, 496, 512, 848, 992, 1024, 1643, 1696, 1984, 3286, 3392, 3968, 6572, 6784, 7936, 13144, 13568, 15872, 26288, 27136, 31744, 52576, 54272, 105152, 210304, 420608, 821663, 841216, 1643326, 1682432, 3286652, 6573304, 13146608, 25471553, 26293216, 43548139, 50943106, 52586432, 87096278, 101886212, 105172864, 174192556, 203772424, 210345728, 348385112, 407544848, 420691456, 696770224, 815089696, 841382912, 1349992309, 1393540448, 1630179392, 2699984618, 2787080896, 3260358784, 5399969236, 5574161792, 6520717568, 10799938472, 11148323584, 13041435136, 21599876944, 22296647168, 26082870272, 43199753888, 44593294336, 86399507776, 172799015552, 345598031104, 691196062208, 1382392124416]

約数ペア:

[(1, 1382392124416), (2, 691196062208), (4, 345598031104), (8, 172799015552), (16, 86399507776), (31, 44593294336), (32, 43199753888), (53, 26082870272), (62, 22296647168), (64, 21599876944), (106, 13041435136), (124, 11148323584), (128, 10799938472), (212, 6520717568), (248, 5574161792), (256, 5399969236), (424, 3260358784), (496, 2787080896), (512, 2699984618), (848, 1630179392), (992, 1393540448), (1024, 1349992309), (1643, 841382912), (1696, 815089696), (1984, 696770224), (3286, 420691456), (3392, 407544848), (3968, 348385112), (6572, 210345728), (6784, 203772424), (7936, 174192556), (13144, 105172864), (13568, 101886212), (15872, 87096278), (26288, 52586432), (27136, 50943106), (31744, 43548139), (52576, 26293216), (54272, 25471553), (105152, 13146608), (210304, 6573304), (420608, 3286652), (821663, 1682432), (841216, 1643326)]