863137392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{12241}}^1$

素因数の和:12378

約数の個数: 80

約数和(自身を含む): 2422740768

約数和(自身を除く): 1559603376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 113, 156, 208, 226, 312, 339, 452, 624, 678, 904, 1356, 1469, 1808, 2712, 2938, 4407, 5424, 5876, 8814, 11752, 12241, 17628, 23504, 24482, 35256, 36723, 48964, 70512, 73446, 97928, 146892, 159133, 195856, 293784, 318266, 477399, 587568, 636532, 954798, 1273064, 1383233, 1909596, 2546128, 2766466, 3819192, 4149699, 5532932, 7638384, 8299398, 11065864, 16598796, 17982029, 22131728, 33197592, 35964058, 53946087, 66395184, 71928116, 107892174, 143856232, 215784348, 287712464, 431568696, 863137392]

約数ペア:

[(1, 863137392), (2, 431568696), (3, 287712464), (4, 215784348), (6, 143856232), (8, 107892174), (12, 71928116), (13, 66395184), (16, 53946087), (24, 35964058), (26, 33197592), (39, 22131728), (48, 17982029), (52, 16598796), (78, 11065864), (104, 8299398), (113, 7638384), (156, 5532932), (208, 4149699), (226, 3819192), (312, 2766466), (339, 2546128), (452, 1909596), (624, 1383233), (678, 1273064), (904, 954798), (1356, 636532), (1469, 587568), (1808, 477399), (2712, 318266), (2938, 293784), (4407, 195856), (5424, 159133), (5876, 146892), (8814, 97928), (11752, 73446), (12241, 70512), (17628, 48964), (23504, 36723), (24482, 35256)]