274893485652

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{19234081}}^1$

素因数の和:19234488

約数の個数: 36

約数和(自身を含む): 696619981876

約数和(自身を除く): 421726496224

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 1191, 1588, 2382, 3573, 4764, 7146, 14292, 19234081, 38468162, 57702243, 76936324, 115404486, 173106729, 230808972, 346213458, 692426916, 7635930157, 15271860314, 22907790471, 30543720628, 45815580942, 68723371413, 91631161884, 137446742826, 274893485652]

約数ペア:

[(1, 274893485652), (2, 137446742826), (3, 91631161884), (4, 68723371413), (6, 45815580942), (9, 30543720628), (12, 22907790471), (18, 15271860314), (36, 7635930157), (397, 692426916), (794, 346213458), (1191, 230808972), (1588, 173106729), (2382, 115404486), (3573, 76936324), (4764, 57702243), (7146, 38468162), (14292, 19234081)]