1036672977776

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{81283}}^1$

素因数の和:81574

約数の個数: 80

約数和(自身を含む): 2075512158720

約数和(自身を除く): 1038839180944

約数列:

[1, 2, 4, 8, 16, 71, 103, 109, 142, 206, 218, 284, 412, 436, 568, 824, 872, 1136, 1648, 1744, 7313, 7739, 11227, 14626, 15478, 22454, 29252, 30956, 44908, 58504, 61912, 81283, 89816, 117008, 123824, 162566, 179632, 325132, 650264, 797117, 1300528, 1594234, 3188468, 5771093, 6376936, 8372149, 8859847, 11542186, 12753872, 16744298, 17719694, 23084372, 33488596, 35439388, 46168744, 66977192, 70878776, 92337488, 133954384, 141757552, 594422579, 629049137, 912564241, 1188845158, 1258098274, 1825128482, 2377690316, 2516196548, 3650256964, 4755380632, 5032393096, 7300513928, 9510761264, 10064786192, 14601027856, 64792061111, 129584122222, 259168244444, 518336488888, 1036672977776]

約数ペア:

[(1, 1036672977776), (2, 518336488888), (4, 259168244444), (8, 129584122222), (16, 64792061111), (71, 14601027856), (103, 10064786192), (109, 9510761264), (142, 7300513928), (206, 5032393096), (218, 4755380632), (284, 3650256964), (412, 2516196548), (436, 2377690316), (568, 1825128482), (824, 1258098274), (872, 1188845158), (1136, 912564241), (1648, 629049137), (1744, 594422579), (7313, 141757552), (7739, 133954384), (11227, 92337488), (14626, 70878776), (15478, 66977192), (22454, 46168744), (29252, 35439388), (30956, 33488596), (44908, 23084372), (58504, 17719694), (61912, 16744298), (81283, 12753872), (89816, 11542186), (117008, 8859847), (123824, 8372149), (162566, 6376936), (179632, 5771093), (325132, 3188468), (650264, 1594234), (797117, 1300528)]