308583670024

素因数分解:

$2^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1889}}^1\times {\mathrm{7499}}^1$

素因数の和:9790

約数の個数: 64

約数和(自身を含む): 663390000000

約数和(自身を除く): 354806329976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 389, 778, 1556, 1889, 2723, 3112, 3778, 5446, 7499, 7556, 10892, 13223, 14998, 15112, 21784, 26446, 29996, 52493, 52892, 59992, 104986, 105784, 209972, 419944, 734821, 1469642, 2917111, 2939284, 5143747, 5834222, 5878568, 10287494, 11668444, 14165611, 20419777, 20574988, 23336888, 28331222, 40839554, 41149976, 56662444, 81679108, 99159277, 113324888, 163358216, 198318554, 396637108, 793274216, 5510422679, 11020845358, 22041690716, 38572958753, 44083381432, 77145917506, 154291835012, 308583670024]

約数ペア:

[(1, 308583670024), (2, 154291835012), (4, 77145917506), (7, 44083381432), (8, 38572958753), (14, 22041690716), (28, 11020845358), (56, 5510422679), (389, 793274216), (778, 396637108), (1556, 198318554), (1889, 163358216), (2723, 113324888), (3112, 99159277), (3778, 81679108), (5446, 56662444), (7499, 41149976), (7556, 40839554), (10892, 28331222), (13223, 23336888), (14998, 20574988), (15112, 20419777), (21784, 14165611), (26446, 11668444), (29996, 10287494), (52493, 5878568), (52892, 5834222), (59992, 5143747), (104986, 2939284), (105784, 2917111), (209972, 1469642), (419944, 734821)]