1286751648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{147293}}^1$

素因数の和:147326

約数の個数: 96

約数和(自身を含む): 4157225856

約数和(自身を除く): 2870474208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 147293, 294586, 441879, 589172, 883758, 1031051, 1178344, 1767516, 1914809, 2062102, 2356688, 3093153, 3535032, 3829618, 4124204, 4713376, 5744427, 6186306, 7070064, 7659236, 8248408, 11488854, 12372612, 13403663, 14140128, 15318472, 16496816, 22977708, 24745224, 26807326, 30636944, 32993632, 40210989, 45955416, 49490448, 53614652, 61273888, 80421978, 91910832, 98980896, 107229304, 160843956, 183821664, 214458608, 321687912, 428917216, 643375824, 1286751648]

約数ペア:

[(1, 1286751648), (2, 643375824), (3, 428917216), (4, 321687912), (6, 214458608), (7, 183821664), (8, 160843956), (12, 107229304), (13, 98980896), (14, 91910832), (16, 80421978), (21, 61273888), (24, 53614652), (26, 49490448), (28, 45955416), (32, 40210989), (39, 32993632), (42, 30636944), (48, 26807326), (52, 24745224), (56, 22977708), (78, 16496816), (84, 15318472), (91, 14140128), (96, 13403663), (104, 12372612), (112, 11488854), (156, 8248408), (168, 7659236), (182, 7070064), (208, 6186306), (224, 5744427), (273, 4713376), (312, 4124204), (336, 3829618), (364, 3535032), (416, 3093153), (546, 2356688), (624, 2062102), (672, 1914809), (728, 1767516), (1092, 1178344), (1248, 1031051), (1456, 883758), (2184, 589172), (2912, 441879), (4368, 294586), (8736, 147293)]