255608712

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 708247800

約数和(自身を除く): 452639088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 113, 178, 226, 267, 339, 353, 356, 452, 534, 678, 706, 712, 801, 904, 1017, 1059, 1068, 1356, 1412, 1602, 2034, 2118, 2136, 2712, 2824, 3177, 3204, 4068, 4236, 6354, 6408, 8136, 8472, 10057, 12708, 20114, 25416, 30171, 31417, 39889, 40228, 60342, 62834, 79778, 80456, 90513, 94251, 119667, 120684, 125668, 159556, 181026, 188502, 239334, 241368, 251336, 282753, 319112, 359001, 362052, 377004, 478668, 565506, 718002, 724104, 754008, 957336, 1131012, 1436004, 2262024, 2872008, 3550121, 7100242, 10650363, 14200484, 21300726, 28400968, 31951089, 42601452, 63902178, 85202904, 127804356, 255608712]

約数ペア:

[(1, 255608712), (2, 127804356), (3, 85202904), (4, 63902178), (6, 42601452), (8, 31951089), (9, 28400968), (12, 21300726), (18, 14200484), (24, 10650363), (36, 7100242), (72, 3550121), (89, 2872008), (113, 2262024), (178, 1436004), (226, 1131012), (267, 957336), (339, 754008), (353, 724104), (356, 718002), (452, 565506), (534, 478668), (678, 377004), (706, 362052), (712, 359001), (801, 319112), (904, 282753), (1017, 251336), (1059, 241368), (1068, 239334), (1356, 188502), (1412, 181026), (1602, 159556), (2034, 125668), (2118, 120684), (2136, 119667), (2712, 94251), (2824, 90513), (3177, 80456), (3204, 79778), (4068, 62834), (4236, 60342), (6354, 40228), (6408, 39889), (8136, 31417), (8472, 30171), (10057, 25416), (12708, 20114)]