15691192624

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{829}}^1\times {\mathrm{1231}}^1$

素因数の和:2130

約数の個数: 60

約数和(自身を含む): 31477464480

約数和(自身を除く): 15786271856

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 829, 961, 1231, 1658, 1922, 2462, 3316, 3844, 4924, 6632, 7688, 9848, 13264, 15376, 19696, 25699, 38161, 51398, 76322, 102796, 152644, 205592, 305288, 411184, 610576, 796669, 1020499, 1182991, 1593338, 2040998, 2365982, 3186676, 4081996, 4731964, 6373352, 8163992, 9463928, 12746704, 16327984, 18927856, 31635469, 63270938, 126541876, 253083752, 506167504, 980699539, 1961399078, 3922798156, 7845596312, 15691192624]

約数ペア:

[(1, 15691192624), (2, 7845596312), (4, 3922798156), (8, 1961399078), (16, 980699539), (31, 506167504), (62, 253083752), (124, 126541876), (248, 63270938), (496, 31635469), (829, 18927856), (961, 16327984), (1231, 12746704), (1658, 9463928), (1922, 8163992), (2462, 6373352), (3316, 4731964), (3844, 4081996), (4924, 3186676), (6632, 2365982), (7688, 2040998), (9848, 1593338), (13264, 1182991), (15376, 1020499), (19696, 796669), (25699, 610576), (38161, 411184), (51398, 305288), (76322, 205592), (102796, 152644)]