505070244

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{40903}}^1$

素因数の和:40934

約数の個数: 72

約数和(自身を含む): 1488905600

約数和(自身を除く): 983835356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 40903, 81806, 122709, 163612, 245418, 286321, 368127, 490836, 572642, 736254, 858963, 1145284, 1472508, 1717926, 2004247, 2576889, 3435852, 4008494, 5153778, 6012741, 8016988, 10307556, 12025482, 14029729, 18038223, 24050964, 28059458, 36076446, 42089187, 56118916, 72152892, 84178374, 126267561, 168356748, 252535122, 505070244]

約数ペア:

[(1, 505070244), (2, 252535122), (3, 168356748), (4, 126267561), (6, 84178374), (7, 72152892), (9, 56118916), (12, 42089187), (14, 36076446), (18, 28059458), (21, 24050964), (28, 18038223), (36, 14029729), (42, 12025482), (49, 10307556), (63, 8016988), (84, 6012741), (98, 5153778), (126, 4008494), (147, 3435852), (196, 2576889), (252, 2004247), (294, 1717926), (343, 1472508), (441, 1145284), (588, 858963), (686, 736254), (882, 572642), (1029, 490836), (1372, 368127), (1764, 286321), (2058, 245418), (3087, 163612), (4116, 122709), (6174, 81806), (12348, 40903)]