1738686796

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{2393}}^1$

素因数の和:2759

約数の個数: 72

約数和(自身を含む): 3874315536

約数和(自身を除く): 2135628740

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 337, 539, 674, 1078, 1348, 2156, 2359, 2393, 3707, 4718, 4786, 7414, 9436, 9572, 14828, 16513, 16751, 25949, 26323, 33026, 33502, 51898, 52646, 66052, 67004, 103796, 105292, 117257, 181643, 184261, 234514, 363286, 368522, 469028, 726572, 737044, 806441, 1289827, 1612882, 2579654, 3225764, 5159308, 5645087, 8870851, 11290174, 17741702, 22580348, 35483404, 39515609, 62095957, 79031218, 124191914, 158062436, 248383828, 434671699, 869343398, 1738686796]

約数ペア:

[(1, 1738686796), (2, 869343398), (4, 434671699), (7, 248383828), (11, 158062436), (14, 124191914), (22, 79031218), (28, 62095957), (44, 39515609), (49, 35483404), (77, 22580348), (98, 17741702), (154, 11290174), (196, 8870851), (308, 5645087), (337, 5159308), (539, 3225764), (674, 2579654), (1078, 1612882), (1348, 1289827), (2156, 806441), (2359, 737044), (2393, 726572), (3707, 469028), (4718, 368522), (4786, 363286), (7414, 234514), (9436, 184261), (9572, 181643), (14828, 117257), (16513, 105292), (16751, 103796), (25949, 67004), (26323, 66052), (33026, 52646), (33502, 51898)]