65423644016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{14447}}^1\times {\mathrm{16649}}^1$

素因数の和:31121

約数の個数: 40

約数和(自身を含む): 134232033600

約数和(自身を除く): 68808389584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 14447, 16649, 28894, 33298, 57788, 66596, 115576, 133192, 231152, 245599, 266384, 283033, 491198, 566066, 982396, 1132132, 1964792, 2264264, 3929584, 4528528, 240528103, 481056206, 962112412, 1924224824, 3848449648, 4088977751, 8177955502, 16355911004, 32711822008, 65423644016]

約数ペア:

[(1, 65423644016), (2, 32711822008), (4, 16355911004), (8, 8177955502), (16, 4088977751), (17, 3848449648), (34, 1924224824), (68, 962112412), (136, 481056206), (272, 240528103), (14447, 4528528), (16649, 3929584), (28894, 2264264), (33298, 1964792), (57788, 1132132), (66596, 982396), (115576, 566066), (133192, 491198), (231152, 283033), (245599, 266384)]