1021569556308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19267}}^1\times {\mathrm{90173}}^1$

素因数の和:109461

約数の個数: 72

約数和(自身を含む): 2773006320672

約数和(自身を除く): 1751436764364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 19267, 38534, 57801, 77068, 90173, 115602, 134869, 180346, 231204, 269738, 270519, 360692, 404607, 539476, 541038, 631211, 809214, 944083, 1082076, 1262422, 1618428, 1888166, 1893633, 2524844, 2832249, 3776332, 3787266, 4418477, 5664498, 7574532, 8836954, 11328996, 13255431, 17673908, 26510862, 53021724, 1737363191, 3474726382, 5212089573, 6949452764, 10424179146, 12161542337, 20848358292, 24323084674, 36484627011, 48646169348, 72969254022, 85130796359, 145938508044, 170261592718, 255392389077, 340523185436, 510784778154, 1021569556308]

約数ペア:

[(1, 1021569556308), (2, 510784778154), (3, 340523185436), (4, 255392389077), (6, 170261592718), (7, 145938508044), (12, 85130796359), (14, 72969254022), (21, 48646169348), (28, 36484627011), (42, 24323084674), (49, 20848358292), (84, 12161542337), (98, 10424179146), (147, 6949452764), (196, 5212089573), (294, 3474726382), (588, 1737363191), (19267, 53021724), (38534, 26510862), (57801, 17673908), (77068, 13255431), (90173, 11328996), (115602, 8836954), (134869, 7574532), (180346, 5664498), (231204, 4418477), (269738, 3787266), (270519, 3776332), (360692, 2832249), (404607, 2524844), (539476, 1893633), (541038, 1888166), (631211, 1618428), (809214, 1262422), (944083, 1082076)]