1105155044

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1\times {\mathrm{977}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 2247678720

約数和(自身を除く): 1142523676

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 569, 977, 994, 1138, 1954, 1988, 2276, 3908, 3983, 6839, 7966, 13678, 15932, 27356, 40399, 69367, 80798, 138734, 161596, 277468, 282793, 485569, 555913, 565586, 971138, 1111826, 1131172, 1942276, 2223652, 3891391, 7782782, 15565564, 39469823, 78939646, 157879292, 276288761, 552577522, 1105155044]

約数ペア:

[(1, 1105155044), (2, 552577522), (4, 276288761), (7, 157879292), (14, 78939646), (28, 39469823), (71, 15565564), (142, 7782782), (284, 3891391), (497, 2223652), (569, 1942276), (977, 1131172), (994, 1111826), (1138, 971138), (1954, 565586), (1988, 555913), (2276, 485569), (3908, 282793), (3983, 277468), (6839, 161596), (7966, 138734), (13678, 80798), (15932, 69367), (27356, 40399)]