163276728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12347}}^1$

素因数の和:12404

約数の個数: 64

約数和(自身を含む): 444528000

約数和(自身を除く): 281251272

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 348, 456, 551, 696, 1102, 1653, 2204, 3306, 4408, 6612, 12347, 13224, 24694, 37041, 49388, 74082, 98776, 148164, 234593, 296328, 358063, 469186, 703779, 716126, 938372, 1074189, 1407558, 1432252, 1876744, 2148378, 2815116, 2864504, 4296756, 5630232, 6803197, 8593512, 13606394, 20409591, 27212788, 40819182, 54425576, 81638364, 163276728]

約数ペア:

[(1, 163276728), (2, 81638364), (3, 54425576), (4, 40819182), (6, 27212788), (8, 20409591), (12, 13606394), (19, 8593512), (24, 6803197), (29, 5630232), (38, 4296756), (57, 2864504), (58, 2815116), (76, 2148378), (87, 1876744), (114, 1432252), (116, 1407558), (152, 1074189), (174, 938372), (228, 716126), (232, 703779), (348, 469186), (456, 358063), (551, 296328), (696, 234593), (1102, 148164), (1653, 98776), (2204, 74082), (3306, 49388), (4408, 37041), (6612, 24694), (12347, 13224)]