252516912

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{309457}}^1$

素因数の和:309485

約数の個数: 40

約数和(自身を含む): 690710256

約数和(自身を除く): 438193344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 309457, 618914, 928371, 1237828, 1856742, 2475656, 3713484, 4951312, 5260769, 7426968, 10521538, 14853936, 15782307, 21043076, 31564614, 42086152, 63129228, 84172304, 126258456, 252516912]

約数ペア:

[(1, 252516912), (2, 126258456), (3, 84172304), (4, 63129228), (6, 42086152), (8, 31564614), (12, 21043076), (16, 15782307), (17, 14853936), (24, 10521538), (34, 7426968), (48, 5260769), (51, 4951312), (68, 3713484), (102, 2475656), (136, 1856742), (204, 1237828), (272, 928371), (408, 618914), (816, 309457)]