18440044908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{711751}}^1$

素因数の和:711902

約数の個数: 48

約数和(自身を含む): 45916545024

約数和(自身を除く): 27476500116

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 204, 254, 381, 508, 762, 1524, 2159, 4318, 6477, 8636, 12954, 25908, 711751, 1423502, 2135253, 2847004, 4270506, 8541012, 12099767, 24199534, 36299301, 48399068, 72598602, 90392377, 145197204, 180784754, 271177131, 361569508, 542354262, 1084708524, 1536670409, 3073340818, 4610011227, 6146681636, 9220022454, 18440044908]

約数ペア:

[(1, 18440044908), (2, 9220022454), (3, 6146681636), (4, 4610011227), (6, 3073340818), (12, 1536670409), (17, 1084708524), (34, 542354262), (51, 361569508), (68, 271177131), (102, 180784754), (127, 145197204), (204, 90392377), (254, 72598602), (381, 48399068), (508, 36299301), (762, 24199534), (1524, 12099767), (2159, 8541012), (4318, 4270506), (6477, 2847004), (8636, 2135253), (12954, 1423502), (25908, 711751)]