1616979933604

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{37409}}^1\times {\mathrm{25307}}^1$

素因数の和:62788

約数の個数: 48

約数和(自身を含む): 3287193356160

約数和(自身を除く): 1670213422556

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 25307, 37409, 50614, 74818, 101228, 149636, 177149, 261863, 354298, 523726, 708596, 1047452, 1543727, 2281949, 3087454, 4563898, 6174908, 9127796, 10806089, 15973643, 21612178, 31947286, 43224356, 63894572, 946709563, 1893419126, 3786838252, 6626966941, 13253933882, 26507867764, 57749283343, 115498566686, 230997133372, 404244983401, 808489966802, 1616979933604]

約数ペア:

[(1, 1616979933604), (2, 808489966802), (4, 404244983401), (7, 230997133372), (14, 115498566686), (28, 57749283343), (61, 26507867764), (122, 13253933882), (244, 6626966941), (427, 3786838252), (854, 1893419126), (1708, 946709563), (25307, 63894572), (37409, 43224356), (50614, 31947286), (74818, 21612178), (101228, 15973643), (149636, 10806089), (177149, 9127796), (261863, 6174908), (354298, 4563898), (523726, 3087454), (708596, 2281949), (1047452, 1543727)]