1036808780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101449}}^1$

素因数の和:101538

約数の個数: 48

約数和(自身を含む): 2522452800

約数和(自身を除く): 1485644020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 10220, 101449, 202898, 405796, 507245, 710143, 1014490, 1420286, 2028980, 2840572, 3550715, 7101430, 7405777, 14202860, 14811554, 29623108, 37028885, 51840439, 74057770, 103680878, 148115540, 207361756, 259202195, 518404390, 1036808780]

約数ペア:

[(1, 1036808780), (2, 518404390), (4, 259202195), (5, 207361756), (7, 148115540), (10, 103680878), (14, 74057770), (20, 51840439), (28, 37028885), (35, 29623108), (70, 14811554), (73, 14202860), (140, 7405777), (146, 7101430), (292, 3550715), (365, 2840572), (511, 2028980), (730, 1420286), (1022, 1014490), (1460, 710143), (2044, 507245), (2555, 405796), (5110, 202898), (10220, 101449)]