1145794048

素因数分解:

$2^9\times 7^2\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:560

約数の個数: 120

約数和(自身を含む): 2693968200

約数和(自身を除く): 1548174152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 109, 112, 128, 196, 218, 224, 256, 392, 419, 436, 448, 512, 763, 784, 838, 872, 896, 1526, 1568, 1676, 1744, 1792, 2933, 3052, 3136, 3352, 3488, 3584, 5341, 5866, 6104, 6272, 6704, 6976, 10682, 11732, 12208, 12544, 13408, 13952, 20531, 21364, 23464, 24416, 25088, 26816, 27904, 41062, 42728, 45671, 46928, 48832, 53632, 55808, 82124, 85456, 91342, 93856, 97664, 107264, 164248, 170912, 182684, 187712, 195328, 214528, 319697, 328496, 341824, 365368, 375424, 390656, 639394, 656992, 683648, 730736, 750848, 1278788, 1313984, 1367296, 1461472, 1501696, 2237879, 2557576, 2627968, 2734592, 2922944, 4475758, 5115152, 5255936, 5845888, 8951516, 10230304, 10511872, 11691776, 17903032, 20460608, 23383552, 35806064, 40921216, 71612128, 81842432, 143224256, 163684864, 286448512, 572897024, 1145794048]

約数ペア:

[(1, 1145794048), (2, 572897024), (4, 286448512), (7, 163684864), (8, 143224256), (14, 81842432), (16, 71612128), (28, 40921216), (32, 35806064), (49, 23383552), (56, 20460608), (64, 17903032), (98, 11691776), (109, 10511872), (112, 10230304), (128, 8951516), (196, 5845888), (218, 5255936), (224, 5115152), (256, 4475758), (392, 2922944), (419, 2734592), (436, 2627968), (448, 2557576), (512, 2237879), (763, 1501696), (784, 1461472), (838, 1367296), (872, 1313984), (896, 1278788), (1526, 750848), (1568, 730736), (1676, 683648), (1744, 656992), (1792, 639394), (2933, 390656), (3052, 375424), (3136, 365368), (3352, 341824), (3488, 328496), (3584, 319697), (5341, 214528), (5866, 195328), (6104, 187712), (6272, 182684), (6704, 170912), (6976, 164248), (10682, 107264), (11732, 97664), (12208, 93856), (12544, 91342), (13408, 85456), (13952, 82124), (20531, 55808), (21364, 53632), (23464, 48832), (24416, 46928), (25088, 45671), (26816, 42728), (27904, 41062)]