255510648

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1549}}^1$

素因数の和:1669

約数の個数: 96

約数和(自身を含む): 725400000

約数和(自身を除く): 469889352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 79, 87, 116, 158, 174, 232, 237, 261, 316, 348, 474, 522, 632, 696, 711, 948, 1044, 1422, 1549, 1896, 2088, 2291, 2844, 3098, 4582, 4647, 5688, 6196, 6873, 9164, 9294, 12392, 13746, 13941, 18328, 18588, 20619, 27492, 27882, 37176, 41238, 44921, 54984, 55764, 82476, 89842, 111528, 122371, 134763, 164952, 179684, 244742, 269526, 359368, 367113, 404289, 489484, 539052, 734226, 808578, 978968, 1078104, 1101339, 1468452, 1617156, 2202678, 2936904, 3234312, 3548759, 4405356, 7097518, 8810712, 10646277, 14195036, 21292554, 28390072, 31938831, 42585108, 63877662, 85170216, 127755324, 255510648]

約数ペア:

[(1, 255510648), (2, 127755324), (3, 85170216), (4, 63877662), (6, 42585108), (8, 31938831), (9, 28390072), (12, 21292554), (18, 14195036), (24, 10646277), (29, 8810712), (36, 7097518), (58, 4405356), (72, 3548759), (79, 3234312), (87, 2936904), (116, 2202678), (158, 1617156), (174, 1468452), (232, 1101339), (237, 1078104), (261, 978968), (316, 808578), (348, 734226), (474, 539052), (522, 489484), (632, 404289), (696, 367113), (711, 359368), (948, 269526), (1044, 244742), (1422, 179684), (1549, 164952), (1896, 134763), (2088, 122371), (2291, 111528), (2844, 89842), (3098, 82476), (4582, 55764), (4647, 54984), (5688, 44921), (6196, 41238), (6873, 37176), (9164, 27882), (9294, 27492), (12392, 20619), (13746, 18588), (13941, 18328)]