317601984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{617}}^1$

素因数の和:1022

約数の個数: 112

約数和(自身を含む): 964435968

約数和(自身を除く): 646833984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 383, 448, 617, 672, 766, 1149, 1234, 1344, 1532, 1851, 2298, 2468, 2681, 3064, 3702, 4319, 4596, 4936, 5362, 6128, 7404, 8043, 8638, 9192, 9872, 10724, 12256, 12957, 14808, 16086, 17276, 18384, 19744, 21448, 24512, 25914, 29616, 32172, 34552, 36768, 39488, 42896, 51828, 59232, 64344, 69104, 73536, 85792, 103656, 118464, 128688, 138208, 171584, 207312, 236311, 257376, 276416, 414624, 472622, 514752, 708933, 829248, 945244, 1417866, 1654177, 1890488, 2835732, 3308354, 3780976, 4962531, 5671464, 6616708, 7561952, 9925062, 11342928, 13233416, 15123904, 19850124, 22685856, 26466832, 39700248, 45371712, 52933664, 79400496, 105867328, 158800992, 317601984]

約数ペア:

[(1, 317601984), (2, 158800992), (3, 105867328), (4, 79400496), (6, 52933664), (7, 45371712), (8, 39700248), (12, 26466832), (14, 22685856), (16, 19850124), (21, 15123904), (24, 13233416), (28, 11342928), (32, 9925062), (42, 7561952), (48, 6616708), (56, 5671464), (64, 4962531), (84, 3780976), (96, 3308354), (112, 2835732), (168, 1890488), (192, 1654177), (224, 1417866), (336, 945244), (383, 829248), (448, 708933), (617, 514752), (672, 472622), (766, 414624), (1149, 276416), (1234, 257376), (1344, 236311), (1532, 207312), (1851, 171584), (2298, 138208), (2468, 128688), (2681, 118464), (3064, 103656), (3702, 85792), (4319, 73536), (4596, 69104), (4936, 64344), (5362, 59232), (6128, 51828), (7404, 42896), (8043, 39488), (8638, 36768), (9192, 34552), (9872, 32172), (10724, 29616), (12256, 25914), (12957, 24512), (14808, 21448), (16086, 19744), (17276, 18384)]