492082165916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2711}}^1\times {\mathrm{217121}}^1$

素因数の和:219866

約数の個数: 48

約数和(自身を含む): 989242571520

約数和(自身を除く): 497160405604

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2711, 5422, 10844, 29821, 51509, 59642, 103018, 119284, 206036, 217121, 434242, 566599, 868484, 1133198, 2266396, 2388331, 4125299, 4776662, 8250598, 9553324, 16501196, 45378289, 90756578, 181513156, 588615031, 1177230062, 2354460124, 6474765341, 11183685589, 12949530682, 22367371178, 25899061364, 44734742356, 123020541479, 246041082958, 492082165916]

約数ペア:

[(1, 492082165916), (2, 246041082958), (4, 123020541479), (11, 44734742356), (19, 25899061364), (22, 22367371178), (38, 12949530682), (44, 11183685589), (76, 6474765341), (209, 2354460124), (418, 1177230062), (836, 588615031), (2711, 181513156), (5422, 90756578), (10844, 45378289), (29821, 16501196), (51509, 9553324), (59642, 8250598), (103018, 4776662), (119284, 4125299), (206036, 2388331), (217121, 2266396), (434242, 1133198), (566599, 868484)]