977648

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 60

約数和(自身を含む): 2332440

約数和(自身を除く): 1354792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 43, 49, 56, 58, 86, 98, 112, 116, 172, 196, 203, 232, 301, 344, 392, 406, 464, 602, 688, 784, 812, 1204, 1247, 1421, 1624, 2107, 2408, 2494, 2842, 3248, 4214, 4816, 4988, 5684, 8428, 8729, 9976, 11368, 16856, 17458, 19952, 22736, 33712, 34916, 61103, 69832, 122206, 139664, 244412, 488824, 977648]

約数ペア:

[(1, 977648), (2, 488824), (4, 244412), (7, 139664), (8, 122206), (14, 69832), (16, 61103), (28, 34916), (29, 33712), (43, 22736), (49, 19952), (56, 17458), (58, 16856), (86, 11368), (98, 9976), (112, 8729), (116, 8428), (172, 5684), (196, 4988), (203, 4816), (232, 4214), (301, 3248), (344, 2842), (392, 2494), (406, 2408), (464, 2107), (602, 1624), (688, 1421), (784, 1247), (812, 1204)]