1283996904

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{190391}}^1$

素因数の和:190681

約数の個数: 32

約数和(自身を含む): 3221432640

約数和(自身を除く): 1937435736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 562, 843, 1124, 1686, 2248, 3372, 6744, 190391, 380782, 571173, 761564, 1142346, 1523128, 2284692, 4569384, 53499871, 106999742, 160499613, 213999484, 320999226, 427998968, 641998452, 1283996904]

約数ペア:

[(1, 1283996904), (2, 641998452), (3, 427998968), (4, 320999226), (6, 213999484), (8, 160499613), (12, 106999742), (24, 53499871), (281, 4569384), (562, 2284692), (843, 1523128), (1124, 1142346), (1686, 761564), (2248, 571173), (3372, 380782), (6744, 190391)]