254328432

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{311677}}^1$

素因数の和:311705

約数の個数: 40

約数和(自身を含む): 695665296

約数和(自身を除く): 441336864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 311677, 623354, 935031, 1246708, 1870062, 2493416, 3740124, 4986832, 5298509, 7480248, 10597018, 14960496, 15895527, 21194036, 31791054, 42388072, 63582108, 84776144, 127164216, 254328432]

約数ペア:

[(1, 254328432), (2, 127164216), (3, 84776144), (4, 63582108), (6, 42388072), (8, 31791054), (12, 21194036), (16, 15895527), (17, 14960496), (24, 10597018), (34, 7480248), (48, 5298509), (51, 4986832), (68, 3740124), (102, 2493416), (136, 1870062), (204, 1246708), (272, 935031), (408, 623354), (816, 311677)]