868522928

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{35089}}^1$

素因数の和:35134

約数の個数: 80

約数和(自身を含む): 2192984640

約数和(自身を除く): 1324461712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 6188, 12376, 24752, 35089, 70178, 140356, 245623, 280712, 456157, 491246, 561424, 596513, 912314, 982492, 1193026, 1824628, 1964984, 2386052, 3193099, 3649256, 3929968, 4175591, 4772104, 6386198, 7298512, 7754669, 8351182, 9544208, 12772396, 15509338, 16702364, 25544792, 31018676, 33404728, 51089584, 54282683, 62037352, 66809456, 108565366, 124074704, 217130732, 434261464, 868522928]

約数ペア:

[(1, 868522928), (2, 434261464), (4, 217130732), (7, 124074704), (8, 108565366), (13, 66809456), (14, 62037352), (16, 54282683), (17, 51089584), (26, 33404728), (28, 31018676), (34, 25544792), (52, 16702364), (56, 15509338), (68, 12772396), (91, 9544208), (104, 8351182), (112, 7754669), (119, 7298512), (136, 6386198), (182, 4772104), (208, 4175591), (221, 3929968), (238, 3649256), (272, 3193099), (364, 2386052), (442, 1964984), (476, 1824628), (728, 1193026), (884, 982492), (952, 912314), (1456, 596513), (1547, 561424), (1768, 491246), (1904, 456157), (3094, 280712), (3536, 245623), (6188, 140356), (12376, 70178), (24752, 35089)]