628555008

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1620

約数の個数: 144

約数和(自身を含む): 1829592576

約数和(自身を除く): 1201037568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 256, 272, 372, 384, 408, 496, 527, 544, 744, 768, 816, 992, 1054, 1088, 1488, 1553, 1581, 1632, 1984, 2108, 2176, 2976, 3106, 3162, 3264, 3968, 4216, 4352, 4659, 5952, 6212, 6324, 6528, 7936, 8432, 9318, 11904, 12424, 12648, 13056, 16864, 18636, 23808, 24848, 25296, 26401, 33728, 37272, 48143, 49696, 50592, 52802, 67456, 74544, 79203, 96286, 99392, 101184, 105604, 134912, 144429, 149088, 158406, 192572, 198784, 202368, 211208, 288858, 298176, 316812, 385144, 397568, 404736, 422416, 577716, 596352, 633624, 770288, 818431, 844832, 1155432, 1192704, 1267248, 1540576, 1636862, 1689664, 2310864, 2455293, 2534496, 3081152, 3273724, 3379328, 4621728, 4910586, 5068992, 6162304, 6547448, 6758656, 9243456, 9821172, 10137984, 12324608, 13094896, 18486912, 19642344, 20275968, 26189792, 36973824, 39284688, 52379584, 78569376, 104759168, 157138752, 209518336, 314277504, 628555008]

約数ペア:

[(1, 628555008), (2, 314277504), (3, 209518336), (4, 157138752), (6, 104759168), (8, 78569376), (12, 52379584), (16, 39284688), (17, 36973824), (24, 26189792), (31, 20275968), (32, 19642344), (34, 18486912), (48, 13094896), (51, 12324608), (62, 10137984), (64, 9821172), (68, 9243456), (93, 6758656), (96, 6547448), (102, 6162304), (124, 5068992), (128, 4910586), (136, 4621728), (186, 3379328), (192, 3273724), (204, 3081152), (248, 2534496), (256, 2455293), (272, 2310864), (372, 1689664), (384, 1636862), (408, 1540576), (496, 1267248), (527, 1192704), (544, 1155432), (744, 844832), (768, 818431), (816, 770288), (992, 633624), (1054, 596352), (1088, 577716), (1488, 422416), (1553, 404736), (1581, 397568), (1632, 385144), (1984, 316812), (2108, 298176), (2176, 288858), (2976, 211208), (3106, 202368), (3162, 198784), (3264, 192572), (3968, 158406), (4216, 149088), (4352, 144429), (4659, 134912), (5952, 105604), (6212, 101184), (6324, 99392), (6528, 96286), (7936, 79203), (8432, 74544), (9318, 67456), (11904, 52802), (12424, 50592), (12648, 49696), (13056, 48143), (16864, 37272), (18636, 33728), (23808, 26401), (24848, 25296)]