1275652018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 2146269312

約数和(自身を除く): 870617294

約数列:

[1, 2, 17, 34, 43, 53, 86, 101, 106, 163, 202, 326, 731, 901, 1462, 1717, 1802, 2279, 2771, 3434, 4343, 4558, 5353, 5542, 7009, 8639, 8686, 10706, 14018, 16463, 17278, 32926, 38743, 73831, 77486, 91001, 119153, 146863, 147662, 182002, 230179, 238306, 279871, 293726, 371477, 460358, 559742, 707909, 742954, 872539, 1415818, 1745078, 3913043, 6315109, 7826086, 12034453, 12630218, 14833163, 24068906, 29666326, 37519177, 75038354, 637826009, 1275652018]

約数ペア:

[(1, 1275652018), (2, 637826009), (17, 75038354), (34, 37519177), (43, 29666326), (53, 24068906), (86, 14833163), (101, 12630218), (106, 12034453), (163, 7826086), (202, 6315109), (326, 3913043), (731, 1745078), (901, 1415818), (1462, 872539), (1717, 742954), (1802, 707909), (2279, 559742), (2771, 460358), (3434, 371477), (4343, 293726), (4558, 279871), (5353, 238306), (5542, 230179), (7009, 182002), (8639, 147662), (8686, 146863), (10706, 119153), (14018, 91001), (16463, 77486), (17278, 73831), (32926, 38743)]