56907816

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 172032000

約数和(自身を除く): 115124184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 223, 248, 294, 343, 372, 392, 434, 446, 588, 651, 669, 686, 744, 868, 892, 1029, 1176, 1302, 1338, 1372, 1519, 1561, 1736, 1784, 2058, 2604, 2676, 2744, 3038, 3122, 4116, 4557, 4683, 5208, 5352, 6076, 6244, 6913, 8232, 9114, 9366, 10633, 10927, 12152, 12488, 13826, 18228, 18732, 20739, 21266, 21854, 27652, 31899, 32781, 36456, 37464, 41478, 42532, 43708, 48391, 55304, 63798, 65562, 76489, 82956, 85064, 87416, 96782, 127596, 131124, 145173, 152978, 165912, 193564, 229467, 255192, 262248, 290346, 305956, 338737, 387128, 458934, 580692, 611912, 677474, 917868, 1016211, 1161384, 1354948, 1835736, 2032422, 2371159, 2709896, 4064844, 4742318, 7113477, 8129688, 9484636, 14226954, 18969272, 28453908, 56907816]

約数ペア:

[(1, 56907816), (2, 28453908), (3, 18969272), (4, 14226954), (6, 9484636), (7, 8129688), (8, 7113477), (12, 4742318), (14, 4064844), (21, 2709896), (24, 2371159), (28, 2032422), (31, 1835736), (42, 1354948), (49, 1161384), (56, 1016211), (62, 917868), (84, 677474), (93, 611912), (98, 580692), (124, 458934), (147, 387128), (168, 338737), (186, 305956), (196, 290346), (217, 262248), (223, 255192), (248, 229467), (294, 193564), (343, 165912), (372, 152978), (392, 145173), (434, 131124), (446, 127596), (588, 96782), (651, 87416), (669, 85064), (686, 82956), (744, 76489), (868, 65562), (892, 63798), (1029, 55304), (1176, 48391), (1302, 43708), (1338, 42532), (1372, 41478), (1519, 37464), (1561, 36456), (1736, 32781), (1784, 31899), (2058, 27652), (2604, 21854), (2676, 21266), (2744, 20739), (3038, 18732), (3122, 18228), (4116, 13826), (4557, 12488), (4683, 12152), (5208, 10927), (5352, 10633), (6076, 9366), (6244, 9114), (6913, 8232)]