255620592

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:451

約数の個数: 120

約数和(自身を含む): 738167040

約数和(自身を除く): 482546448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 179, 188, 211, 282, 358, 376, 422, 423, 537, 564, 633, 716, 752, 844, 846, 1074, 1128, 1266, 1432, 1611, 1688, 1692, 1899, 2148, 2256, 2532, 2864, 3222, 3376, 3384, 3798, 4296, 5064, 6444, 6768, 7596, 8413, 8592, 9917, 10128, 12888, 15192, 16826, 19834, 25239, 25776, 29751, 30384, 33652, 37769, 39668, 50478, 59502, 67304, 75538, 75717, 79336, 89253, 100956, 113307, 119004, 134608, 151076, 151434, 158672, 178506, 201912, 226614, 238008, 302152, 302868, 339921, 357012, 403824, 453228, 476016, 604304, 605736, 679842, 714024, 906456, 1211472, 1359684, 1428048, 1775143, 1812912, 2719368, 3550286, 5325429, 5438736, 7100572, 10650858, 14201144, 15976287, 21301716, 28402288, 31952574, 42603432, 63905148, 85206864, 127810296, 255620592]

約数ペア:

[(1, 255620592), (2, 127810296), (3, 85206864), (4, 63905148), (6, 42603432), (8, 31952574), (9, 28402288), (12, 21301716), (16, 15976287), (18, 14201144), (24, 10650858), (36, 7100572), (47, 5438736), (48, 5325429), (72, 3550286), (94, 2719368), (141, 1812912), (144, 1775143), (179, 1428048), (188, 1359684), (211, 1211472), (282, 906456), (358, 714024), (376, 679842), (422, 605736), (423, 604304), (537, 476016), (564, 453228), (633, 403824), (716, 357012), (752, 339921), (844, 302868), (846, 302152), (1074, 238008), (1128, 226614), (1266, 201912), (1432, 178506), (1611, 158672), (1688, 151434), (1692, 151076), (1899, 134608), (2148, 119004), (2256, 113307), (2532, 100956), (2864, 89253), (3222, 79336), (3376, 75717), (3384, 75538), (3798, 67304), (4296, 59502), (5064, 50478), (6444, 39668), (6768, 37769), (7596, 33652), (8413, 30384), (8592, 29751), (9917, 25776), (10128, 25239), (12888, 19834), (15192, 16826)]