401630712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{140627}}^1$

素因数の和:140660

約数の個数: 64

約数和(自身を含む): 1215025920

約数和(自身を除く): 813395208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 140627, 281254, 421881, 562508, 843762, 984389, 1125016, 1687524, 1968778, 2390659, 2953167, 3375048, 3937556, 4781318, 5906334, 7171977, 7875112, 9562636, 11812668, 14343954, 16734613, 19125272, 23625336, 28687908, 33469226, 50203839, 57375816, 66938452, 100407678, 133876904, 200815356, 401630712]

約数ペア:

[(1, 401630712), (2, 200815356), (3, 133876904), (4, 100407678), (6, 66938452), (7, 57375816), (8, 50203839), (12, 33469226), (14, 28687908), (17, 23625336), (21, 19125272), (24, 16734613), (28, 14343954), (34, 11812668), (42, 9562636), (51, 7875112), (56, 7171977), (68, 5906334), (84, 4781318), (102, 3937556), (119, 3375048), (136, 2953167), (168, 2390659), (204, 1968778), (238, 1687524), (357, 1125016), (408, 984389), (476, 843762), (714, 562508), (952, 421881), (1428, 281254), (2856, 140627)]