996844428

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{46853}}^1$

素因数の和:47063

約数の個数: 48

約数和(自身を含む): 2597585760

約数和(自身を除く): 1600741332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 5319, 7092, 10638, 21276, 46853, 93706, 140559, 187412, 281118, 421677, 562236, 843354, 1265031, 1686708, 2530062, 5060124, 9230041, 18460082, 27690123, 36920164, 55380246, 83070369, 110760492, 166140738, 249211107, 332281476, 498422214, 996844428]

約数ペア:

[(1, 996844428), (2, 498422214), (3, 332281476), (4, 249211107), (6, 166140738), (9, 110760492), (12, 83070369), (18, 55380246), (27, 36920164), (36, 27690123), (54, 18460082), (108, 9230041), (197, 5060124), (394, 2530062), (591, 1686708), (788, 1265031), (1182, 843354), (1773, 562236), (2364, 421677), (3546, 281118), (5319, 187412), (7092, 140559), (10638, 93706), (21276, 46853)]