8266012132

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{15619}}^1$

素因数の和:16132

約数の個数: 48

約数和(自身を含む): 16973066880

約数和(自身を除く): 8707054748

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 461, 574, 922, 1148, 1844, 3227, 6454, 12908, 15619, 18901, 31238, 37802, 62476, 75604, 109333, 132307, 218666, 264614, 437332, 529228, 640379, 1280758, 2561516, 4482653, 7200359, 8965306, 14400718, 17930612, 28801436, 50402513, 100805026, 201610052, 295214719, 590429438, 1180858876, 2066503033, 4133006066, 8266012132]

約数ペア:

[(1, 8266012132), (2, 4133006066), (4, 2066503033), (7, 1180858876), (14, 590429438), (28, 295214719), (41, 201610052), (82, 100805026), (164, 50402513), (287, 28801436), (461, 17930612), (574, 14400718), (922, 8965306), (1148, 7200359), (1844, 4482653), (3227, 2561516), (6454, 1280758), (12908, 640379), (15619, 529228), (18901, 437332), (31238, 264614), (37802, 218666), (62476, 132307), (75604, 109333)]