2502079936

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1123}}^2$

素因数の和:2289

約数の個数: 42

約数和(自身を含む): 5129796192

約数和(自身を除く): 2627716256

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1123, 1984, 2246, 4492, 8984, 17968, 34813, 35936, 69626, 71872, 139252, 278504, 557008, 1114016, 1261129, 2228032, 2522258, 5044516, 10089032, 20178064, 39094999, 40356128, 78189998, 80712256, 156379996, 312759992, 625519984, 1251039968, 2502079936]

約数ペア:

[(1, 2502079936), (2, 1251039968), (4, 625519984), (8, 312759992), (16, 156379996), (31, 80712256), (32, 78189998), (62, 40356128), (64, 39094999), (124, 20178064), (248, 10089032), (496, 5044516), (992, 2522258), (1123, 2228032), (1984, 1261129), (2246, 1114016), (4492, 557008), (8984, 278504), (17968, 139252), (34813, 71872), (35936, 69626)]