489084832

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6863}}^1$

素因数の和:7021

約数の個数: 48

約数和(自身を含む): 1027458432

約数和(自身を除く): 538373600

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 131, 136, 262, 272, 524, 544, 1048, 2096, 2227, 4192, 4454, 6863, 8908, 13726, 17816, 27452, 35632, 54904, 71264, 109808, 116671, 219616, 233342, 466684, 899053, 933368, 1798106, 1866736, 3596212, 3733472, 7192424, 14384848, 15283901, 28769696, 30567802, 61135604, 122271208, 244542416, 489084832]

約数ペア:

[(1, 489084832), (2, 244542416), (4, 122271208), (8, 61135604), (16, 30567802), (17, 28769696), (32, 15283901), (34, 14384848), (68, 7192424), (131, 3733472), (136, 3596212), (262, 1866736), (272, 1798106), (524, 933368), (544, 899053), (1048, 466684), (2096, 233342), (2227, 219616), (4192, 116671), (4454, 109808), (6863, 71264), (8908, 54904), (13726, 35632), (17816, 27452)]