1917460608

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23011}}^1$

素因数の和:23066

約数の個数: 128

約数和(自身を含む): 6008893440

約数和(自身を除く): 4091432832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5952, 6944, 10416, 11904, 13888, 20832, 23011, 27776, 41664, 46022, 69033, 83328, 92044, 138066, 161077, 184088, 276132, 322154, 368176, 483231, 552264, 644308, 713341, 736352, 966462, 1104528, 1288616, 1426682, 1472704, 1932924, 2140023, 2209056, 2577232, 2853364, 2945408, 3865848, 4280046, 4418112, 4993387, 5154464, 5706728, 7731696, 8560092, 8836224, 9986774, 10308928, 11413456, 14980161, 15463392, 17120184, 19973548, 20617856, 22826912, 29960322, 30926784, 34240368, 39947096, 45653824, 59920644, 61853568, 68480736, 79894192, 91307648, 119841288, 136961472, 159788384, 239682576, 273922944, 319576768, 479365152, 639153536, 958730304, 1917460608]

約数ペア:

[(1, 1917460608), (2, 958730304), (3, 639153536), (4, 479365152), (6, 319576768), (7, 273922944), (8, 239682576), (12, 159788384), (14, 136961472), (16, 119841288), (21, 91307648), (24, 79894192), (28, 68480736), (31, 61853568), (32, 59920644), (42, 45653824), (48, 39947096), (56, 34240368), (62, 30926784), (64, 29960322), (84, 22826912), (93, 20617856), (96, 19973548), (112, 17120184), (124, 15463392), (128, 14980161), (168, 11413456), (186, 10308928), (192, 9986774), (217, 8836224), (224, 8560092), (248, 7731696), (336, 5706728), (372, 5154464), (384, 4993387), (434, 4418112), (448, 4280046), (496, 3865848), (651, 2945408), (672, 2853364), (744, 2577232), (868, 2209056), (896, 2140023), (992, 1932924), (1302, 1472704), (1344, 1426682), (1488, 1288616), (1736, 1104528), (1984, 966462), (2604, 736352), (2688, 713341), (2976, 644308), (3472, 552264), (3968, 483231), (5208, 368176), (5952, 322154), (6944, 276132), (10416, 184088), (11904, 161077), (13888, 138066), (20832, 92044), (23011, 83328), (27776, 69033), (41664, 46022)]