839867904

素因数分解:

$2^9\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1879}}^1$

素因数の和:2000

約数の個数: 120

約数和(自身を含む): 2450207760

約数和(自身を除く): 1610339856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 256, 288, 291, 384, 388, 512, 576, 582, 768, 776, 873, 1152, 1164, 1536, 1552, 1746, 1879, 2304, 2328, 3104, 3492, 3758, 4608, 4656, 5637, 6208, 6984, 7516, 9312, 11274, 12416, 13968, 15032, 16911, 18624, 22548, 24832, 27936, 30064, 33822, 37248, 45096, 49664, 55872, 60128, 67644, 74496, 90192, 111744, 120256, 135288, 148992, 180384, 182263, 223488, 240512, 270576, 360768, 364526, 446976, 481024, 541152, 546789, 721536, 729052, 962048, 1082304, 1093578, 1443072, 1458104, 1640367, 2164608, 2187156, 2886144, 2916208, 3280734, 4329216, 4374312, 5832416, 6561468, 8658432, 8748624, 11664832, 13122936, 17497248, 23329664, 26245872, 34994496, 46659328, 52491744, 69988992, 93318656, 104983488, 139977984, 209966976, 279955968, 419933952, 839867904]

約数ペア:

[(1, 839867904), (2, 419933952), (3, 279955968), (4, 209966976), (6, 139977984), (8, 104983488), (9, 93318656), (12, 69988992), (16, 52491744), (18, 46659328), (24, 34994496), (32, 26245872), (36, 23329664), (48, 17497248), (64, 13122936), (72, 11664832), (96, 8748624), (97, 8658432), (128, 6561468), (144, 5832416), (192, 4374312), (194, 4329216), (256, 3280734), (288, 2916208), (291, 2886144), (384, 2187156), (388, 2164608), (512, 1640367), (576, 1458104), (582, 1443072), (768, 1093578), (776, 1082304), (873, 962048), (1152, 729052), (1164, 721536), (1536, 546789), (1552, 541152), (1746, 481024), (1879, 446976), (2304, 364526), (2328, 360768), (3104, 270576), (3492, 240512), (3758, 223488), (4608, 182263), (4656, 180384), (5637, 148992), (6208, 135288), (6984, 120256), (7516, 111744), (9312, 90192), (11274, 74496), (12416, 67644), (13968, 60128), (15032, 55872), (16911, 49664), (18624, 45096), (22548, 37248), (24832, 33822), (27936, 30064)]