316209322804

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{761}}^1\times {\mathrm{857}}^1\times {\mathrm{2579}}^1$

素因数の和:4248

約数の個数: 48

約数和(自身を含む): 566762676480

約数和(自身を除く): 250553353676

約数列:

[1, 2, 4, 47, 94, 188, 761, 857, 1522, 1714, 2579, 3044, 3428, 5158, 10316, 35767, 40279, 71534, 80558, 121213, 143068, 161116, 242426, 484852, 652177, 1304354, 1962619, 2210203, 2608708, 3925238, 4420406, 7850476, 8840812, 30652319, 61304638, 92243093, 103879541, 122609276, 184486186, 207759082, 368972372, 415518164, 1681964483, 3363928966, 6727857932, 79052330701, 158104661402, 316209322804]

約数ペア:

[(1, 316209322804), (2, 158104661402), (4, 79052330701), (47, 6727857932), (94, 3363928966), (188, 1681964483), (761, 415518164), (857, 368972372), (1522, 207759082), (1714, 184486186), (2579, 122609276), (3044, 103879541), (3428, 92243093), (5158, 61304638), (10316, 30652319), (35767, 8840812), (40279, 7850476), (71534, 4420406), (80558, 3925238), (121213, 2608708), (143068, 2210203), (161116, 1962619), (242426, 1304354), (484852, 652177)]