253696536

素因数分解:

$2^3\times 3^4\times {\mathrm{379}}^1\times {\mathrm{1033}}^1$

素因数の和:1430

約数の個数: 80

約数和(自身を含む): 713149800

約数和(自身を除く): 459453264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 379, 648, 758, 1033, 1137, 1516, 2066, 2274, 3032, 3099, 3411, 4132, 4548, 6198, 6822, 8264, 9096, 9297, 10233, 12396, 13644, 18594, 20466, 24792, 27288, 27891, 30699, 37188, 40932, 55782, 61398, 74376, 81864, 83673, 111564, 122796, 167346, 223128, 245592, 334692, 391507, 669384, 783014, 1174521, 1566028, 2349042, 3132056, 3523563, 4698084, 7047126, 9396168, 10570689, 14094252, 21141378, 28188504, 31712067, 42282756, 63424134, 84565512, 126848268, 253696536]

約数ペア:

[(1, 253696536), (2, 126848268), (3, 84565512), (4, 63424134), (6, 42282756), (8, 31712067), (9, 28188504), (12, 21141378), (18, 14094252), (24, 10570689), (27, 9396168), (36, 7047126), (54, 4698084), (72, 3523563), (81, 3132056), (108, 2349042), (162, 1566028), (216, 1174521), (324, 783014), (379, 669384), (648, 391507), (758, 334692), (1033, 245592), (1137, 223128), (1516, 167346), (2066, 122796), (2274, 111564), (3032, 83673), (3099, 81864), (3411, 74376), (4132, 61398), (4548, 55782), (6198, 40932), (6822, 37188), (8264, 30699), (9096, 27891), (9297, 27288), (10233, 24792), (12396, 20466), (13644, 18594)]