880113544

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{20483}}^1$

素因数の和:20661

約数の個数: 32

約数和(自身を含む): 1703449440

約数和(自身を除く): 823335896

約数列:

[1, 2, 4, 8, 41, 82, 131, 164, 262, 328, 524, 1048, 5371, 10742, 20483, 21484, 40966, 42968, 81932, 163864, 839803, 1679606, 2683273, 3359212, 5366546, 6718424, 10733092, 21466184, 110014193, 220028386, 440056772, 880113544]

約数ペア:

[(1, 880113544), (2, 440056772), (4, 220028386), (8, 110014193), (41, 21466184), (82, 10733092), (131, 6718424), (164, 5366546), (262, 3359212), (328, 2683273), (524, 1679606), (1048, 839803), (5371, 163864), (10742, 81932), (20483, 42968), (21484, 40966)]