15656465272

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{14759}}^1$

素因数の和:15788

約数の個数: 64

約数和(自身を含む): 35353152000

約数和(自身を除く): 19696686728

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 997, 1064, 1994, 3988, 6979, 7976, 13958, 14759, 18943, 27916, 29518, 37886, 55832, 59036, 75772, 103313, 118072, 132601, 151544, 206626, 265202, 280421, 413252, 530404, 560842, 826504, 1060808, 1121684, 1962947, 2243368, 3925894, 7851788, 14714723, 15703576, 29429446, 58858892, 103003061, 117717784, 206006122, 279579737, 412012244, 559159474, 824024488, 1118318948, 1957058159, 2236637896, 3914116318, 7828232636, 15656465272]

約数ペア:

[(1, 15656465272), (2, 7828232636), (4, 3914116318), (7, 2236637896), (8, 1957058159), (14, 1118318948), (19, 824024488), (28, 559159474), (38, 412012244), (56, 279579737), (76, 206006122), (133, 117717784), (152, 103003061), (266, 58858892), (532, 29429446), (997, 15703576), (1064, 14714723), (1994, 7851788), (3988, 3925894), (6979, 2243368), (7976, 1962947), (13958, 1121684), (14759, 1060808), (18943, 826504), (27916, 560842), (29518, 530404), (37886, 413252), (55832, 280421), (59036, 265202), (75772, 206626), (103313, 151544), (118072, 132601)]