1272252152

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{57641}}^1$

素因数の和:57767

約数の個数: 32

約数和(自身を含む): 2490134400

約数和(自身を除く): 1217882248

約数列:

[1, 2, 4, 8, 31, 62, 89, 124, 178, 248, 356, 712, 2759, 5518, 11036, 22072, 57641, 115282, 230564, 461128, 1786871, 3573742, 5130049, 7147484, 10260098, 14294968, 20520196, 41040392, 159031519, 318063038, 636126076, 1272252152]

約数ペア:

[(1, 1272252152), (2, 636126076), (4, 318063038), (8, 159031519), (31, 41040392), (62, 20520196), (89, 14294968), (124, 10260098), (178, 7147484), (248, 5130049), (356, 3573742), (712, 1786871), (2759, 461128), (5518, 230564), (11036, 115282), (22072, 57641)]