28299698998

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{269}}^1\times {\mathrm{7669}}^1$

素因数の和:7997

約数の個数: 32

約数和(自身を含む): 44979948000

約数和(自身を除く): 16680249002

約数列:

[1, 2, 19, 38, 269, 361, 538, 722, 5111, 6859, 7669, 10222, 13718, 15338, 97109, 145711, 194218, 291422, 1845071, 2062961, 2768509, 3690142, 4125922, 5537018, 39196259, 52601671, 78392518, 105203342, 744728921, 1489457842, 14149849499, 28299698998]

約数ペア:

[(1, 28299698998), (2, 14149849499), (19, 1489457842), (38, 744728921), (269, 105203342), (361, 78392518), (538, 52601671), (722, 39196259), (5111, 5537018), (6859, 4125922), (7669, 3690142), (10222, 2768509), (13718, 2062961), (15338, 1845071), (97109, 291422), (145711, 194218)]