628775328

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{385279}}^1$

素因数の和:385309

約数の個数: 48

約数和(自身を含む): 1747630080

約数和(自身を除く): 1118854752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 385279, 770558, 1155837, 1541116, 2311674, 3082232, 4623348, 6164464, 6549743, 9246696, 12328928, 13099486, 18493392, 19649229, 26198972, 36986784, 39298458, 52397944, 78596916, 104795888, 157193832, 209591776, 314387664, 628775328]

約数ペア:

[(1, 628775328), (2, 314387664), (3, 209591776), (4, 157193832), (6, 104795888), (8, 78596916), (12, 52397944), (16, 39298458), (17, 36986784), (24, 26198972), (32, 19649229), (34, 18493392), (48, 13099486), (51, 12328928), (68, 9246696), (96, 6549743), (102, 6164464), (136, 4623348), (204, 3082232), (272, 2311674), (408, 1541116), (544, 1155837), (816, 770558), (1632, 385279)]