1280103133074

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{400109}}^1$

素因数の和:400415

約数の個数: 64

約数和(自身を含む): 2684437217280

約数和(自身を除く): 1404334084206

約数列:

[1, 2, 3, 6, 31, 62, 93, 103, 167, 186, 206, 309, 334, 501, 618, 1002, 3193, 5177, 6386, 9579, 10354, 15531, 17201, 19158, 31062, 34402, 51603, 103206, 400109, 533231, 800218, 1066462, 1200327, 1599693, 2400654, 3199386, 12403379, 24806758, 37210137, 41211227, 66818203, 74420274, 82422454, 123633681, 133636406, 200454609, 247267362, 400909218, 1277548037, 2071364293, 2555096074, 3832644111, 4142728586, 6214092879, 6882274909, 7665288222, 12428185758, 13764549818, 20646824727, 41293649454, 213350522179, 426701044358, 640051566537, 1280103133074]

約数ペア:

[(1, 1280103133074), (2, 640051566537), (3, 426701044358), (6, 213350522179), (31, 41293649454), (62, 20646824727), (93, 13764549818), (103, 12428185758), (167, 7665288222), (186, 6882274909), (206, 6214092879), (309, 4142728586), (334, 3832644111), (501, 2555096074), (618, 2071364293), (1002, 1277548037), (3193, 400909218), (5177, 247267362), (6386, 200454609), (9579, 133636406), (10354, 123633681), (15531, 82422454), (17201, 74420274), (19158, 66818203), (31062, 41211227), (34402, 37210137), (51603, 24806758), (103206, 12403379), (400109, 3199386), (533231, 2400654), (800218, 1599693), (1066462, 1200327)]