380149251044

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{4439129}}^1$

素因数の和:4439483

約数の個数: 24

約数和(自身を含む): 676168281600

約数和(自身を除く): 296019030556

約数列:

[1, 2, 4, 79, 158, 271, 316, 542, 1084, 21409, 42818, 85636, 4439129, 8878258, 17756516, 350691191, 701382382, 1203003959, 1402764764, 2406007918, 4812015836, 95037312761, 190074625522, 380149251044]

約数ペア:

[(1, 380149251044), (2, 190074625522), (4, 95037312761), (79, 4812015836), (158, 2406007918), (271, 1402764764), (316, 1203003959), (542, 701382382), (1084, 350691191), (21409, 17756516), (42818, 8878258), (85636, 4439129)]