2912607672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{198623}}^1$

素因数の和:198692

約数の個数: 64

約数和(自身を含む): 8008519680

約数和(自身を除く): 5095912008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 14664, 198623, 397246, 595869, 794492, 1191738, 1588984, 2383476, 2582099, 4766952, 5164198, 7746297, 9335281, 10328396, 15492594, 18670562, 20656792, 28005843, 30985188, 37341124, 56011686, 61970376, 74682248, 112023372, 121358653, 224046744, 242717306, 364075959, 485434612, 728151918, 970869224, 1456303836, 2912607672]

約数ペア:

[(1, 2912607672), (2, 1456303836), (3, 970869224), (4, 728151918), (6, 485434612), (8, 364075959), (12, 242717306), (13, 224046744), (24, 121358653), (26, 112023372), (39, 74682248), (47, 61970376), (52, 56011686), (78, 37341124), (94, 30985188), (104, 28005843), (141, 20656792), (156, 18670562), (188, 15492594), (282, 10328396), (312, 9335281), (376, 7746297), (564, 5164198), (611, 4766952), (1128, 2582099), (1222, 2383476), (1833, 1588984), (2444, 1191738), (3666, 794492), (4888, 595869), (7332, 397246), (14664, 198623)]