1217664

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{151}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 4031040

約数和(自身を除く): 2813376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 151, 168, 192, 224, 252, 288, 302, 336, 384, 448, 453, 504, 576, 604, 672, 896, 906, 1008, 1057, 1152, 1208, 1344, 1359, 1812, 2016, 2114, 2416, 2688, 2718, 3171, 3624, 4032, 4228, 4832, 5436, 6342, 7248, 8064, 8456, 9513, 9664, 10872, 12684, 14496, 16912, 19026, 19328, 21744, 25368, 28992, 33824, 38052, 43488, 50736, 57984, 67648, 76104, 86976, 101472, 135296, 152208, 173952, 202944, 304416, 405888, 608832, 1217664]

約数ペア:

[(1, 1217664), (2, 608832), (3, 405888), (4, 304416), (6, 202944), (7, 173952), (8, 152208), (9, 135296), (12, 101472), (14, 86976), (16, 76104), (18, 67648), (21, 57984), (24, 50736), (28, 43488), (32, 38052), (36, 33824), (42, 28992), (48, 25368), (56, 21744), (63, 19328), (64, 19026), (72, 16912), (84, 14496), (96, 12684), (112, 10872), (126, 9664), (128, 9513), (144, 8456), (151, 8064), (168, 7248), (192, 6342), (224, 5436), (252, 4832), (288, 4228), (302, 4032), (336, 3624), (384, 3171), (448, 2718), (453, 2688), (504, 2416), (576, 2114), (604, 2016), (672, 1812), (896, 1359), (906, 1344), (1008, 1208), (1057, 1152)]