289443336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{132529}}^1$

素因数の和:132558

約数の個数: 64

約数和(自身を含む): 890601600

約数和(自身を除く): 601158264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 132529, 265058, 397587, 530116, 795174, 927703, 1060232, 1590348, 1722877, 1855406, 2783109, 3180696, 3445754, 3710812, 5168631, 5566218, 6891508, 7421624, 10337262, 11132436, 12060139, 13783016, 20674524, 22264872, 24120278, 36180417, 41349048, 48240556, 72360834, 96481112, 144721668, 289443336]

約数ペア:

[(1, 289443336), (2, 144721668), (3, 96481112), (4, 72360834), (6, 48240556), (7, 41349048), (8, 36180417), (12, 24120278), (13, 22264872), (14, 20674524), (21, 13783016), (24, 12060139), (26, 11132436), (28, 10337262), (39, 7421624), (42, 6891508), (52, 5566218), (56, 5168631), (78, 3710812), (84, 3445754), (91, 3180696), (104, 2783109), (156, 1855406), (168, 1722877), (182, 1590348), (273, 1060232), (312, 927703), (364, 795174), (546, 530116), (728, 397587), (1092, 265058), (2184, 132529)]