8108856

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 26726400

約数和(自身を除く): 18617544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 173, 186, 189, 216, 217, 248, 252, 279, 346, 372, 378, 434, 504, 519, 558, 651, 692, 744, 756, 837, 868, 1038, 1116, 1211, 1302, 1384, 1512, 1557, 1674, 1736, 1953, 2076, 2232, 2422, 2604, 3114, 3348, 3633, 3906, 4152, 4671, 4844, 5208, 5363, 5859, 6228, 6696, 7266, 7812, 9342, 9688, 10726, 10899, 11718, 12456, 14532, 15624, 16089, 18684, 21452, 21798, 23436, 29064, 32178, 32697, 37368, 37541, 42904, 43596, 46872, 48267, 64356, 65394, 75082, 87192, 96534, 112623, 128712, 130788, 144801, 150164, 193068, 225246, 261576, 289602, 300328, 337869, 386136, 450492, 579204, 675738, 900984, 1013607, 1158408, 1351476, 2027214, 2702952, 4054428, 8108856]

約数ペア:

[(1, 8108856), (2, 4054428), (3, 2702952), (4, 2027214), (6, 1351476), (7, 1158408), (8, 1013607), (9, 900984), (12, 675738), (14, 579204), (18, 450492), (21, 386136), (24, 337869), (27, 300328), (28, 289602), (31, 261576), (36, 225246), (42, 193068), (54, 150164), (56, 144801), (62, 130788), (63, 128712), (72, 112623), (84, 96534), (93, 87192), (108, 75082), (124, 65394), (126, 64356), (168, 48267), (173, 46872), (186, 43596), (189, 42904), (216, 37541), (217, 37368), (248, 32697), (252, 32178), (279, 29064), (346, 23436), (372, 21798), (378, 21452), (434, 18684), (504, 16089), (519, 15624), (558, 14532), (651, 12456), (692, 11718), (744, 10899), (756, 10726), (837, 9688), (868, 9342), (1038, 7812), (1116, 7266), (1211, 6696), (1302, 6228), (1384, 5859), (1512, 5363), (1557, 5208), (1674, 4844), (1736, 4671), (1953, 4152), (2076, 3906), (2232, 3633), (2422, 3348), (2604, 3114)]