1557996852

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1\times {\mathrm{4597}}^1$

素因数の和:5128

約数の個数: 48

約数和(自身を含む): 3703707392

約数和(自身を除く): 2145710540

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 463, 732, 926, 1389, 1852, 2778, 4597, 5556, 9194, 13791, 18388, 27582, 28243, 55164, 56486, 84729, 112972, 169458, 280417, 338916, 560834, 841251, 1121668, 1682502, 2128411, 3365004, 4256822, 6385233, 8513644, 12770466, 25540932, 129833071, 259666142, 389499213, 519332284, 778998426, 1557996852]

約数ペア:

[(1, 1557996852), (2, 778998426), (3, 519332284), (4, 389499213), (6, 259666142), (12, 129833071), (61, 25540932), (122, 12770466), (183, 8513644), (244, 6385233), (366, 4256822), (463, 3365004), (732, 2128411), (926, 1682502), (1389, 1121668), (1852, 841251), (2778, 560834), (4597, 338916), (5556, 280417), (9194, 169458), (13791, 112972), (18388, 84729), (27582, 56486), (28243, 55164)]