492057136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{2309}}^1$

素因数の和:3037

約数の個数: 40

約数和(自身を含む): 1005404400

約数和(自身を除く): 513347264

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 701, 1402, 2309, 2804, 4618, 5608, 9236, 11216, 13319, 18472, 26638, 36944, 43871, 53276, 87742, 106552, 175484, 213104, 350968, 701936, 1618609, 3237218, 6474436, 12948872, 25897744, 30753571, 61507142, 123014284, 246028568, 492057136]

約数ペア:

[(1, 492057136), (2, 246028568), (4, 123014284), (8, 61507142), (16, 30753571), (19, 25897744), (38, 12948872), (76, 6474436), (152, 3237218), (304, 1618609), (701, 701936), (1402, 350968), (2309, 213104), (2804, 175484), (4618, 106552), (5608, 87742), (9236, 53276), (11216, 43871), (13319, 36944), (18472, 26638)]