3128016556

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{5581}}^1$

素因数の和:6170

約数の個数: 48

約数和(自身を含む): 6438144832

約数和(自身を除く): 3310128276

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 541, 1036, 1082, 2164, 3787, 5581, 7574, 11162, 15148, 20017, 22324, 39067, 40034, 78134, 80068, 140119, 156268, 206497, 280238, 412994, 560476, 825988, 1445479, 2890958, 3019321, 5781916, 6038642, 12077284, 21135247, 42270494, 84540988, 111714877, 223429754, 446859508, 782004139, 1564008278, 3128016556]

約数ペア:

[(1, 3128016556), (2, 1564008278), (4, 782004139), (7, 446859508), (14, 223429754), (28, 111714877), (37, 84540988), (74, 42270494), (148, 21135247), (259, 12077284), (518, 6038642), (541, 5781916), (1036, 3019321), (1082, 2890958), (2164, 1445479), (3787, 825988), (5581, 560476), (7574, 412994), (11162, 280238), (15148, 206497), (20017, 156268), (22324, 140119), (39067, 80068), (40034, 78134)]