757963392

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1553}}^1$

素因数の和:1642

約数の個数: 128

約数和(自身を含む): 2130347520

約数和(自身を除く): 1372384128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 128, 164, 186, 192, 246, 248, 328, 372, 384, 492, 496, 656, 744, 984, 992, 1271, 1312, 1488, 1553, 1968, 1984, 2542, 2624, 2976, 3106, 3813, 3936, 3968, 4659, 5084, 5248, 5952, 6212, 7626, 7872, 9318, 10168, 11904, 12424, 15252, 15744, 18636, 20336, 24848, 30504, 37272, 40672, 48143, 49696, 61008, 63673, 74544, 81344, 96286, 99392, 122016, 127346, 144429, 149088, 162688, 191019, 192572, 198784, 244032, 254692, 288858, 298176, 382038, 385144, 488064, 509384, 577716, 596352, 764076, 770288, 1018768, 1155432, 1528152, 1540576, 1973863, 2037536, 2310864, 3056304, 3081152, 3947726, 4075072, 4621728, 5921589, 6112608, 6162304, 7895452, 8150144, 9243456, 11843178, 12225216, 15790904, 18486912, 23686356, 24450432, 31581808, 47372712, 63163616, 94745424, 126327232, 189490848, 252654464, 378981696, 757963392]

約数ペア:

[(1, 757963392), (2, 378981696), (3, 252654464), (4, 189490848), (6, 126327232), (8, 94745424), (12, 63163616), (16, 47372712), (24, 31581808), (31, 24450432), (32, 23686356), (41, 18486912), (48, 15790904), (62, 12225216), (64, 11843178), (82, 9243456), (93, 8150144), (96, 7895452), (123, 6162304), (124, 6112608), (128, 5921589), (164, 4621728), (186, 4075072), (192, 3947726), (246, 3081152), (248, 3056304), (328, 2310864), (372, 2037536), (384, 1973863), (492, 1540576), (496, 1528152), (656, 1155432), (744, 1018768), (984, 770288), (992, 764076), (1271, 596352), (1312, 577716), (1488, 509384), (1553, 488064), (1968, 385144), (1984, 382038), (2542, 298176), (2624, 288858), (2976, 254692), (3106, 244032), (3813, 198784), (3936, 192572), (3968, 191019), (4659, 162688), (5084, 149088), (5248, 144429), (5952, 127346), (6212, 122016), (7626, 99392), (7872, 96286), (9318, 81344), (10168, 74544), (11904, 63673), (12424, 61008), (15252, 49696), (15744, 48143), (18636, 40672), (20336, 37272), (24848, 30504)]