1617415824

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1\times {\mathrm{1231}}^1$

素因数の和:2156

約数の個数: 80

約数和(自身を含む): 4321501184

約数和(自身を除く): 2704085360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 883, 1231, 1488, 1766, 2462, 2649, 3532, 3693, 4924, 5298, 7064, 7386, 9848, 10596, 14128, 14772, 19696, 21192, 27373, 29544, 38161, 42384, 54746, 59088, 76322, 82119, 109492, 114483, 152644, 164238, 218984, 228966, 305288, 328476, 437968, 457932, 610576, 656952, 915864, 1086973, 1313904, 1831728, 2173946, 3260919, 4347892, 6521838, 8695784, 13043676, 17391568, 26087352, 33696163, 52174704, 67392326, 101088489, 134784652, 202176978, 269569304, 404353956, 539138608, 808707912, 1617415824]

約数ペア:

[(1, 1617415824), (2, 808707912), (3, 539138608), (4, 404353956), (6, 269569304), (8, 202176978), (12, 134784652), (16, 101088489), (24, 67392326), (31, 52174704), (48, 33696163), (62, 26087352), (93, 17391568), (124, 13043676), (186, 8695784), (248, 6521838), (372, 4347892), (496, 3260919), (744, 2173946), (883, 1831728), (1231, 1313904), (1488, 1086973), (1766, 915864), (2462, 656952), (2649, 610576), (3532, 457932), (3693, 437968), (4924, 328476), (5298, 305288), (7064, 228966), (7386, 218984), (9848, 164238), (10596, 152644), (14128, 114483), (14772, 109492), (19696, 82119), (21192, 76322), (27373, 59088), (29544, 54746), (38161, 42384)]