372524621

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 502110720

約数和(自身を除く): 129586099

約数列:

[1, 7, 17, 19, 37, 61, 73, 119, 133, 259, 323, 427, 511, 629, 703, 1037, 1159, 1241, 1387, 2257, 2261, 2701, 4403, 4453, 4921, 7259, 8113, 8687, 9709, 11951, 15799, 18907, 19703, 23579, 31171, 38369, 42883, 45917, 51319, 75701, 83657, 84607, 137921, 164761, 165053, 268583, 300181, 321419, 359233, 529907, 592249, 729011, 872423, 1153327, 1438319, 2800937, 3130459, 5103077, 6106961, 10068233, 19606559, 21913213, 53217803, 372524621]

約数ペア:

[(1, 372524621), (7, 53217803), (17, 21913213), (19, 19606559), (37, 10068233), (61, 6106961), (73, 5103077), (119, 3130459), (133, 2800937), (259, 1438319), (323, 1153327), (427, 872423), (511, 729011), (629, 592249), (703, 529907), (1037, 359233), (1159, 321419), (1241, 300181), (1387, 268583), (2257, 165053), (2261, 164761), (2701, 137921), (4403, 84607), (4453, 83657), (4921, 75701), (7259, 51319), (8113, 45917), (8687, 42883), (9709, 38369), (11951, 31171), (15799, 23579), (18907, 19703)]