643670112

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{6977}}^1$

素因数の和:7052

約数の個数: 72

約数和(自身を含む): 1746146808

約数和(自身を除く): 1102476696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 961, 992, 1488, 1922, 2883, 2976, 3844, 5766, 6977, 7688, 11532, 13954, 15376, 20931, 23064, 27908, 30752, 41862, 46128, 55816, 83724, 92256, 111632, 167448, 216287, 223264, 334896, 432574, 648861, 669792, 865148, 1297722, 1730296, 2595444, 3460592, 5190888, 6704897, 6921184, 10381776, 13409794, 20114691, 20763552, 26819588, 40229382, 53639176, 80458764, 107278352, 160917528, 214556704, 321835056, 643670112]

約数ペア:

[(1, 643670112), (2, 321835056), (3, 214556704), (4, 160917528), (6, 107278352), (8, 80458764), (12, 53639176), (16, 40229382), (24, 26819588), (31, 20763552), (32, 20114691), (48, 13409794), (62, 10381776), (93, 6921184), (96, 6704897), (124, 5190888), (186, 3460592), (248, 2595444), (372, 1730296), (496, 1297722), (744, 865148), (961, 669792), (992, 648861), (1488, 432574), (1922, 334896), (2883, 223264), (2976, 216287), (3844, 167448), (5766, 111632), (6977, 92256), (7688, 83724), (11532, 55816), (13954, 46128), (15376, 41862), (20931, 30752), (23064, 27908)]