248480976

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{304511}}^1$

素因数の和:304539

約数の個数: 40

約数和(自身を含む): 679670784

約数和(自身を除く): 431189808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 304511, 609022, 913533, 1218044, 1827066, 2436088, 3654132, 4872176, 5176687, 7308264, 10353374, 14616528, 15530061, 20706748, 31060122, 41413496, 62120244, 82826992, 124240488, 248480976]

約数ペア:

[(1, 248480976), (2, 124240488), (3, 82826992), (4, 62120244), (6, 41413496), (8, 31060122), (12, 20706748), (16, 15530061), (17, 14616528), (24, 10353374), (34, 7308264), (48, 5176687), (51, 4872176), (68, 3654132), (102, 2436088), (136, 1827066), (204, 1218044), (272, 913533), (408, 609022), (816, 304511)]