1520200928

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{12203}}^1$

素因数の和:12459

約数の個数: 48

約数和(自身を含む): 3183047280

約数和(自身を除く): 1662846352

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 229, 272, 458, 544, 916, 1832, 3664, 3893, 7328, 7786, 12203, 15572, 24406, 31144, 48812, 62288, 97624, 124576, 195248, 207451, 390496, 414902, 829804, 1659608, 2794487, 3319216, 5588974, 6638432, 11177948, 22355896, 44711792, 47506279, 89423584, 95012558, 190025116, 380050232, 760100464, 1520200928]

約数ペア:

[(1, 1520200928), (2, 760100464), (4, 380050232), (8, 190025116), (16, 95012558), (17, 89423584), (32, 47506279), (34, 44711792), (68, 22355896), (136, 11177948), (229, 6638432), (272, 5588974), (458, 3319216), (544, 2794487), (916, 1659608), (1832, 829804), (3664, 414902), (3893, 390496), (7328, 207451), (7786, 195248), (12203, 124576), (15572, 97624), (24406, 62288), (31144, 48812)]