7420007928

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{11177}}^1$

素因数の和:11524

約数の個数: 64

約数和(自身を含む): 18779040000

約数和(自身を除く): 11359032072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 199, 278, 398, 417, 556, 597, 796, 834, 1112, 1194, 1592, 1668, 2388, 3336, 4776, 11177, 22354, 27661, 33531, 44708, 55322, 67062, 82983, 89416, 110644, 134124, 165966, 221288, 268248, 331932, 663864, 1553603, 2224223, 3107206, 4448446, 4660809, 6214412, 6672669, 8896892, 9321618, 12428824, 13345338, 17793784, 18643236, 26690676, 37286472, 53381352, 309166997, 618333994, 927500991, 1236667988, 1855001982, 2473335976, 3710003964, 7420007928]

約数ペア:

[(1, 7420007928), (2, 3710003964), (3, 2473335976), (4, 1855001982), (6, 1236667988), (8, 927500991), (12, 618333994), (24, 309166997), (139, 53381352), (199, 37286472), (278, 26690676), (398, 18643236), (417, 17793784), (556, 13345338), (597, 12428824), (796, 9321618), (834, 8896892), (1112, 6672669), (1194, 6214412), (1592, 4660809), (1668, 4448446), (2388, 3107206), (3336, 2224223), (4776, 1553603), (11177, 663864), (22354, 331932), (27661, 268248), (33531, 221288), (44708, 165966), (55322, 134124), (67062, 110644), (82983, 89416)]