1177647588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{132439}}^1$

素因数の和:132481

約数の個数: 72

約数和(自身を含む): 3374571200

約数和(自身を除く): 2196923612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 132439, 264878, 397317, 529756, 794634, 1191951, 1589268, 1721707, 2383902, 2516341, 3443414, 4767804, 5032682, 5165121, 6886828, 7549023, 10065364, 10330242, 15098046, 15495363, 20660484, 22647069, 30196092, 30990726, 32712433, 45294138, 61981452, 65424866, 90588276, 98137299, 130849732, 196274598, 294411897, 392549196, 588823794, 1177647588]

約数ペア:

[(1, 1177647588), (2, 588823794), (3, 392549196), (4, 294411897), (6, 196274598), (9, 130849732), (12, 98137299), (13, 90588276), (18, 65424866), (19, 61981452), (26, 45294138), (36, 32712433), (38, 30990726), (39, 30196092), (52, 22647069), (57, 20660484), (76, 15495363), (78, 15098046), (114, 10330242), (117, 10065364), (156, 7549023), (171, 6886828), (228, 5165121), (234, 5032682), (247, 4767804), (342, 3443414), (468, 2516341), (494, 2383902), (684, 1721707), (741, 1589268), (988, 1191951), (1482, 794634), (2223, 529756), (2964, 397317), (4446, 264878), (8892, 132439)]