3934843312

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{1489}}^1$

素因数の和:1730

約数の個数: 80

約数和(自身を含む): 8194475520

約数和(自身を除く): 4259632208

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 167, 172, 184, 334, 344, 368, 668, 688, 989, 1336, 1489, 1978, 2672, 2978, 3841, 3956, 5956, 7181, 7682, 7912, 11912, 14362, 15364, 15824, 23824, 28724, 30728, 34247, 57448, 61456, 64027, 68494, 114896, 128054, 136988, 165163, 248663, 256108, 273976, 330326, 497326, 512216, 547952, 660652, 994652, 1024432, 1321304, 1472621, 1989304, 2642608, 2945242, 3978608, 5719249, 5890484, 10692509, 11438498, 11780968, 21385018, 22876996, 23561936, 42770036, 45753992, 85540072, 91507984, 171080144, 245927707, 491855414, 983710828, 1967421656, 3934843312]

約数ペア:

[(1, 3934843312), (2, 1967421656), (4, 983710828), (8, 491855414), (16, 245927707), (23, 171080144), (43, 91507984), (46, 85540072), (86, 45753992), (92, 42770036), (167, 23561936), (172, 22876996), (184, 21385018), (334, 11780968), (344, 11438498), (368, 10692509), (668, 5890484), (688, 5719249), (989, 3978608), (1336, 2945242), (1489, 2642608), (1978, 1989304), (2672, 1472621), (2978, 1321304), (3841, 1024432), (3956, 994652), (5956, 660652), (7181, 547952), (7682, 512216), (7912, 497326), (11912, 330326), (14362, 273976), (15364, 256108), (15824, 248663), (23824, 165163), (28724, 136988), (30728, 128054), (34247, 114896), (57448, 68494), (61456, 64027)]