520024812

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{4211}}^1$

素因数の和:4510

約数の個数: 48

約数和(自身を含む): 1248234624

約数和(自身を除く): 728209812

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 251, 492, 502, 753, 1004, 1506, 3012, 4211, 8422, 10291, 12633, 16844, 20582, 25266, 30873, 41164, 50532, 61746, 123492, 172651, 345302, 517953, 690604, 1035906, 1056961, 2071812, 2113922, 3170883, 4227844, 6341766, 12683532, 43335401, 86670802, 130006203, 173341604, 260012406, 520024812]

約数ペア:

[(1, 520024812), (2, 260012406), (3, 173341604), (4, 130006203), (6, 86670802), (12, 43335401), (41, 12683532), (82, 6341766), (123, 4227844), (164, 3170883), (246, 2113922), (251, 2071812), (492, 1056961), (502, 1035906), (753, 690604), (1004, 517953), (1506, 345302), (3012, 172651), (4211, 123492), (8422, 61746), (10291, 50532), (12633, 41164), (16844, 30873), (20582, 25266)]