15493658642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1\times {\mathrm{1217}}^1$

素因数の和:1504

約数の個数: 96

約数和(自身を含む): 30739201920

約数和(自身を除く): 15245543278

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 229, 266, 361, 418, 458, 722, 1217, 1463, 1603, 2434, 2519, 2527, 2926, 3206, 3971, 4351, 5038, 5054, 7942, 8519, 8702, 13387, 17038, 17633, 23123, 26774, 27797, 30457, 35266, 46246, 47861, 55594, 60914, 82669, 93709, 95722, 161861, 165338, 187418, 254353, 278693, 323722, 335027, 439337, 508706, 557386, 578683, 670054, 878674, 909359, 1157366, 1780471, 1818718, 1950851, 3065623, 3075359, 3560942, 3901702, 4832707, 5295167, 6131246, 6150718, 6365513, 9665414, 10590334, 12731026, 21459361, 33828949, 37066169, 42918722, 58246837, 67657898, 74132338, 100608173, 116493674, 201216346, 407727859, 704257211, 815455718, 1106689903, 1408514422, 2213379806, 7746829321, 15493658642]

約数ペア:

[(1, 15493658642), (2, 7746829321), (7, 2213379806), (11, 1408514422), (14, 1106689903), (19, 815455718), (22, 704257211), (38, 407727859), (77, 201216346), (133, 116493674), (154, 100608173), (209, 74132338), (229, 67657898), (266, 58246837), (361, 42918722), (418, 37066169), (458, 33828949), (722, 21459361), (1217, 12731026), (1463, 10590334), (1603, 9665414), (2434, 6365513), (2519, 6150718), (2527, 6131246), (2926, 5295167), (3206, 4832707), (3971, 3901702), (4351, 3560942), (5038, 3075359), (5054, 3065623), (7942, 1950851), (8519, 1818718), (8702, 1780471), (13387, 1157366), (17038, 909359), (17633, 878674), (23123, 670054), (26774, 578683), (27797, 557386), (30457, 508706), (35266, 439337), (46246, 335027), (47861, 323722), (55594, 278693), (60914, 254353), (82669, 187418), (93709, 165338), (95722, 161861)]