392611518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{72949}}^1$

素因数の和:72993

約数の個数: 48

約数和(自身を含む): 955936800

約数和(自身を除く): 563325282

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 72949, 145898, 218847, 437694, 656541, 948337, 1313082, 1677827, 1896674, 2845011, 3355654, 5033481, 5690022, 8535033, 10066962, 15100443, 17070066, 21811751, 30200886, 43623502, 65435253, 130870506, 196305759, 392611518]

約数ペア:

[(1, 392611518), (2, 196305759), (3, 130870506), (6, 65435253), (9, 43623502), (13, 30200886), (18, 21811751), (23, 17070066), (26, 15100443), (39, 10066962), (46, 8535033), (69, 5690022), (78, 5033481), (117, 3355654), (138, 2845011), (207, 1896674), (234, 1677827), (299, 1313082), (414, 948337), (598, 656541), (897, 437694), (1794, 218847), (2691, 145898), (5382, 72949)]