57841784

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 150958080

約数和(自身を除く): 93116296

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 124, 143, 154, 182, 217, 233, 248, 286, 308, 341, 364, 403, 434, 466, 572, 616, 682, 728, 806, 868, 932, 1001, 1144, 1364, 1612, 1631, 1736, 1864, 2002, 2387, 2563, 2728, 2821, 3029, 3224, 3262, 4004, 4433, 4774, 5126, 5642, 6058, 6524, 7223, 8008, 8866, 9548, 10252, 11284, 12116, 13048, 14446, 17732, 17941, 19096, 20504, 21203, 22568, 24232, 28892, 31031, 33319, 35464, 35882, 42406, 50561, 57784, 62062, 66638, 71764, 79453, 84812, 93899, 101122, 124124, 133276, 143528, 158906, 169624, 187798, 202244, 233233, 248248, 266552, 317812, 375596, 404488, 466466, 556171, 635624, 657293, 751192, 932932, 1032889, 1112342, 1314586, 1865864, 2065778, 2224684, 2629172, 4131556, 4449368, 5258344, 7230223, 8263112, 14460446, 28920892, 57841784]

約数ペア:

[(1, 57841784), (2, 28920892), (4, 14460446), (7, 8263112), (8, 7230223), (11, 5258344), (13, 4449368), (14, 4131556), (22, 2629172), (26, 2224684), (28, 2065778), (31, 1865864), (44, 1314586), (52, 1112342), (56, 1032889), (62, 932932), (77, 751192), (88, 657293), (91, 635624), (104, 556171), (124, 466466), (143, 404488), (154, 375596), (182, 317812), (217, 266552), (233, 248248), (248, 233233), (286, 202244), (308, 187798), (341, 169624), (364, 158906), (403, 143528), (434, 133276), (466, 124124), (572, 101122), (616, 93899), (682, 84812), (728, 79453), (806, 71764), (868, 66638), (932, 62062), (1001, 57784), (1144, 50561), (1364, 42406), (1612, 35882), (1631, 35464), (1736, 33319), (1864, 31031), (2002, 28892), (2387, 24232), (2563, 22568), (2728, 21203), (2821, 20504), (3029, 19096), (3224, 17941), (3262, 17732), (4004, 14446), (4433, 13048), (4774, 12116), (5126, 11284), (5642, 10252), (6058, 9548), (6524, 8866), (7223, 8008)]