408045284926

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{131933}}^1$

素因数の和:132348

約数の個数: 32

約数和(自身を含む): 630769065696

約数和(自身を除く): 222723780770

約数列:

[1, 2, 61, 101, 122, 202, 251, 502, 6161, 12322, 15311, 25351, 30622, 50702, 131933, 263866, 1546411, 3092822, 8047913, 13325233, 16095826, 26650466, 33115183, 66230366, 812839213, 1625678426, 2020026163, 3344633483, 4040052326, 6689266966, 204022642463, 408045284926]

約数ペア:

[(1, 408045284926), (2, 204022642463), (61, 6689266966), (101, 4040052326), (122, 3344633483), (202, 2020026163), (251, 1625678426), (502, 812839213), (6161, 66230366), (12322, 33115183), (15311, 26650466), (25351, 16095826), (30622, 13325233), (50702, 8047913), (131933, 3092822), (263866, 1546411)]