1257522504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3467}}^1$

素因数の和:3627

約数の個数: 128

約数和(自身を含む): 3835330560

約数和(自身を除く): 2577808056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 127, 136, 168, 204, 238, 254, 357, 381, 408, 476, 508, 714, 762, 889, 952, 1016, 1428, 1524, 1778, 2159, 2667, 2856, 3048, 3467, 3556, 4318, 5334, 6477, 6934, 7112, 8636, 10401, 10668, 12954, 13868, 15113, 17272, 20802, 21336, 24269, 25908, 27736, 30226, 41604, 45339, 48538, 51816, 58939, 60452, 72807, 83208, 90678, 97076, 117878, 120904, 145614, 176817, 181356, 194152, 235756, 291228, 353634, 362712, 412573, 440309, 471512, 582456, 707268, 825146, 880618, 1237719, 1320927, 1414536, 1650292, 1761236, 2475438, 2641854, 3082163, 3300584, 3522472, 4950876, 5283708, 6164326, 7485253, 9246489, 9901752, 10567416, 12328652, 14970506, 18492978, 22455759, 24657304, 29941012, 36985956, 44911518, 52396771, 59882024, 73971912, 89823036, 104793542, 157190313, 179646072, 209587084, 314380626, 419174168, 628761252, 1257522504]

約数ペア:

[(1, 1257522504), (2, 628761252), (3, 419174168), (4, 314380626), (6, 209587084), (7, 179646072), (8, 157190313), (12, 104793542), (14, 89823036), (17, 73971912), (21, 59882024), (24, 52396771), (28, 44911518), (34, 36985956), (42, 29941012), (51, 24657304), (56, 22455759), (68, 18492978), (84, 14970506), (102, 12328652), (119, 10567416), (127, 9901752), (136, 9246489), (168, 7485253), (204, 6164326), (238, 5283708), (254, 4950876), (357, 3522472), (381, 3300584), (408, 3082163), (476, 2641854), (508, 2475438), (714, 1761236), (762, 1650292), (889, 1414536), (952, 1320927), (1016, 1237719), (1428, 880618), (1524, 825146), (1778, 707268), (2159, 582456), (2667, 471512), (2856, 440309), (3048, 412573), (3467, 362712), (3556, 353634), (4318, 291228), (5334, 235756), (6477, 194152), (6934, 181356), (7112, 176817), (8636, 145614), (10401, 120904), (10668, 117878), (12954, 97076), (13868, 90678), (15113, 83208), (17272, 72807), (20802, 60452), (21336, 58939), (24269, 51816), (25908, 48538), (27736, 45339), (30226, 41604)]