6412867328

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{479}}^1$

素因数の和:774

約数の個数: 144

約数和(自身を含む): 15195586560

約数和(自身を除く): 8782719232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 241, 248, 256, 434, 448, 479, 482, 496, 868, 896, 958, 964, 992, 1687, 1736, 1792, 1916, 1928, 1984, 3353, 3374, 3472, 3832, 3856, 3968, 6706, 6748, 6944, 7471, 7664, 7712, 7936, 13412, 13496, 13888, 14849, 14942, 15328, 15424, 26824, 26992, 27776, 29698, 29884, 30656, 30848, 52297, 53648, 53984, 55552, 59396, 59768, 61312, 61696, 103943, 104594, 107296, 107968, 115439, 118792, 119536, 122624, 207886, 209188, 214592, 215936, 230878, 237584, 239072, 415772, 418376, 429184, 431872, 461756, 475168, 478144, 808073, 831544, 836752, 858368, 923512, 950336, 956288, 1616146, 1663088, 1673504, 1847024, 1900672, 1912576, 3232292, 3326176, 3347008, 3578609, 3694048, 3801344, 6464584, 6652352, 6694016, 7157218, 7388096, 12929168, 13304704, 13388032, 14314436, 14776192, 25050263, 25858336, 26609408, 28628872, 29552384, 50100526, 51716672, 57257744, 100201052, 103433344, 114515488, 200402104, 206866688, 229030976, 400804208, 458061952, 801608416, 916123904, 1603216832, 3206433664, 6412867328]

約数ペア:

[(1, 6412867328), (2, 3206433664), (4, 1603216832), (7, 916123904), (8, 801608416), (14, 458061952), (16, 400804208), (28, 229030976), (31, 206866688), (32, 200402104), (56, 114515488), (62, 103433344), (64, 100201052), (112, 57257744), (124, 51716672), (128, 50100526), (217, 29552384), (224, 28628872), (241, 26609408), (248, 25858336), (256, 25050263), (434, 14776192), (448, 14314436), (479, 13388032), (482, 13304704), (496, 12929168), (868, 7388096), (896, 7157218), (958, 6694016), (964, 6652352), (992, 6464584), (1687, 3801344), (1736, 3694048), (1792, 3578609), (1916, 3347008), (1928, 3326176), (1984, 3232292), (3353, 1912576), (3374, 1900672), (3472, 1847024), (3832, 1673504), (3856, 1663088), (3968, 1616146), (6706, 956288), (6748, 950336), (6944, 923512), (7471, 858368), (7664, 836752), (7712, 831544), (7936, 808073), (13412, 478144), (13496, 475168), (13888, 461756), (14849, 431872), (14942, 429184), (15328, 418376), (15424, 415772), (26824, 239072), (26992, 237584), (27776, 230878), (29698, 215936), (29884, 214592), (30656, 209188), (30848, 207886), (52297, 122624), (53648, 119536), (53984, 118792), (55552, 115439), (59396, 107968), (59768, 107296), (61312, 104594), (61696, 103943)]