315809897984

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1\times {\mathrm{2659}}^1$

素因数の和:3784

約数の個数: 160

約数和(自身を含む): 745385625600

約数和(自身を除く): 429575727616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1069, 1736, 1792, 1984, 2138, 2659, 3472, 3584, 3968, 4276, 5318, 6944, 7483, 7936, 8552, 10636, 13888, 14966, 15872, 17104, 18613, 21272, 27776, 29932, 33139, 34208, 37226, 42544, 55552, 59864, 66278, 68416, 74452, 82429, 85088, 111104, 119728, 132556, 136832, 148904, 164858, 170176, 231973, 239456, 265112, 273664, 297808, 329716, 340352, 463946, 478912, 530224, 547328, 577003, 595616, 659432, 680704, 927892, 957824, 1060448, 1154006, 1191232, 1318864, 1361408, 1855784, 1915648, 2120896, 2308012, 2382464, 2637728, 2842471, 3711568, 3831296, 4241792, 4616024, 4764928, 5275456, 5684942, 7423136, 8483584, 9232048, 9529856, 10550912, 11369884, 14846272, 16967168, 18464096, 19897297, 21101824, 22739768, 29692544, 36928192, 39794594, 42203648, 45479536, 59385088, 73856384, 79589188, 88116601, 90959072, 118770176, 147712768, 159178376, 176233202, 181918144, 295425536, 318356752, 352466404, 363836288, 616816207, 636713504, 704932808, 727672576, 1233632414, 1273427008, 1409865616, 1455345152, 2467264828, 2546854016, 2819731232, 4934529656, 5093708032, 5639462464, 9869059312, 10187416064, 11278924928, 19738118624, 22557849856, 39476237248, 45115699712, 78952474496, 157904948992, 315809897984]

約数ペア:

[(1, 315809897984), (2, 157904948992), (4, 78952474496), (7, 45115699712), (8, 39476237248), (14, 22557849856), (16, 19738118624), (28, 11278924928), (31, 10187416064), (32, 9869059312), (56, 5639462464), (62, 5093708032), (64, 4934529656), (112, 2819731232), (124, 2546854016), (128, 2467264828), (217, 1455345152), (224, 1409865616), (248, 1273427008), (256, 1233632414), (434, 727672576), (448, 704932808), (496, 636713504), (512, 616816207), (868, 363836288), (896, 352466404), (992, 318356752), (1069, 295425536), (1736, 181918144), (1792, 176233202), (1984, 159178376), (2138, 147712768), (2659, 118770176), (3472, 90959072), (3584, 88116601), (3968, 79589188), (4276, 73856384), (5318, 59385088), (6944, 45479536), (7483, 42203648), (7936, 39794594), (8552, 36928192), (10636, 29692544), (13888, 22739768), (14966, 21101824), (15872, 19897297), (17104, 18464096), (18613, 16967168), (21272, 14846272), (27776, 11369884), (29932, 10550912), (33139, 9529856), (34208, 9232048), (37226, 8483584), (42544, 7423136), (55552, 5684942), (59864, 5275456), (66278, 4764928), (68416, 4616024), (74452, 4241792), (82429, 3831296), (85088, 3711568), (111104, 2842471), (119728, 2637728), (132556, 2382464), (136832, 2308012), (148904, 2120896), (164858, 1915648), (170176, 1855784), (231973, 1361408), (239456, 1318864), (265112, 1191232), (273664, 1154006), (297808, 1060448), (329716, 957824), (340352, 927892), (463946, 680704), (478912, 659432), (530224, 595616), (547328, 577003)]