1810944264

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{28571}}^1$

素因数の和:28738

約数の個数: 64

約数和(自身を含む): 4800096000

約数和(自身を除く): 2989151736

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 139, 152, 228, 278, 417, 456, 556, 834, 1112, 1668, 2641, 3336, 5282, 7923, 10564, 15846, 21128, 28571, 31692, 57142, 63384, 85713, 114284, 171426, 228568, 342852, 542849, 685704, 1085698, 1628547, 2171396, 3257094, 3971369, 4342792, 6514188, 7942738, 11914107, 13028376, 15885476, 23828214, 31770952, 47656428, 75456011, 95312856, 150912022, 226368033, 301824044, 452736066, 603648088, 905472132, 1810944264]

約数ペア:

[(1, 1810944264), (2, 905472132), (3, 603648088), (4, 452736066), (6, 301824044), (8, 226368033), (12, 150912022), (19, 95312856), (24, 75456011), (38, 47656428), (57, 31770952), (76, 23828214), (114, 15885476), (139, 13028376), (152, 11914107), (228, 7942738), (278, 6514188), (417, 4342792), (456, 3971369), (556, 3257094), (834, 2171396), (1112, 1628547), (1668, 1085698), (2641, 685704), (3336, 542849), (5282, 342852), (7923, 228568), (10564, 171426), (15846, 114284), (21128, 85713), (28571, 63384), (31692, 57142)]