321002908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{5923}}^1$

素因数の和:6741

約数の個数: 24

約数和(自身を含む): 595646352

約数和(自身を除く): 274643444

約数列:

[1, 2, 4, 17, 34, 68, 797, 1594, 3188, 5923, 11846, 13549, 23692, 27098, 54196, 100691, 201382, 402764, 4720631, 9441262, 18882524, 80250727, 160501454, 321002908]

約数ペア:

[(1, 321002908), (2, 160501454), (4, 80250727), (17, 18882524), (34, 9441262), (68, 4720631), (797, 402764), (1594, 201382), (3188, 100691), (5923, 54196), (11846, 27098), (13549, 23692)]