98268128

素因数分解:

$2^5\times 7^4\times {\mathrm{1279}}^1$

素因数の和:1317

約数の個数: 60

約数和(自身を含む): 225872640

約数和(自身を除く): 127604512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1279, 1372, 1568, 2401, 2558, 2744, 4802, 5116, 5488, 8953, 9604, 10232, 10976, 17906, 19208, 20464, 35812, 38416, 40928, 62671, 71624, 76832, 125342, 143248, 250684, 286496, 438697, 501368, 877394, 1002736, 1754788, 2005472, 3070879, 3509576, 6141758, 7019152, 12283516, 14038304, 24567032, 49134064, 98268128]

約数ペア:

[(1, 98268128), (2, 49134064), (4, 24567032), (7, 14038304), (8, 12283516), (14, 7019152), (16, 6141758), (28, 3509576), (32, 3070879), (49, 2005472), (56, 1754788), (98, 1002736), (112, 877394), (196, 501368), (224, 438697), (343, 286496), (392, 250684), (686, 143248), (784, 125342), (1279, 76832), (1372, 71624), (1568, 62671), (2401, 40928), (2558, 38416), (2744, 35812), (4802, 20464), (5116, 19208), (5488, 17906), (8953, 10976), (9604, 10232)]