2355149728

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{383}}^1\times {\mathrm{3257}}^1$

素因数の和:3709

約数の個数: 48

約数和(自身を含む): 4729052160

約数和(自身を除く): 2373902432

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 383, 472, 766, 944, 1532, 1888, 3064, 3257, 6128, 6514, 12256, 13028, 22597, 26056, 45194, 52112, 90388, 104224, 180776, 192163, 361552, 384326, 723104, 768652, 1247431, 1537304, 2494862, 3074608, 4989724, 6149216, 9979448, 19958896, 39917792, 73598429, 147196858, 294393716, 588787432, 1177574864, 2355149728]

約数ペア:

[(1, 2355149728), (2, 1177574864), (4, 588787432), (8, 294393716), (16, 147196858), (32, 73598429), (59, 39917792), (118, 19958896), (236, 9979448), (383, 6149216), (472, 4989724), (766, 3074608), (944, 2494862), (1532, 1537304), (1888, 1247431), (3064, 768652), (3257, 723104), (6128, 384326), (6514, 361552), (12256, 192163), (13028, 180776), (22597, 104224), (26056, 90388), (45194, 52112)]