388210272

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{130447}}^1$

素因数の和:130491

約数の個数: 48

約数和(自身を含む): 1051932672

約数和(自身を除く): 663722400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 130447, 260894, 391341, 521788, 782682, 1043576, 1565364, 2087152, 3130728, 4043857, 4174304, 6261456, 8087714, 12131571, 12522912, 16175428, 24263142, 32350856, 48526284, 64701712, 97052568, 129403424, 194105136, 388210272]

約数ペア:

[(1, 388210272), (2, 194105136), (3, 129403424), (4, 97052568), (6, 64701712), (8, 48526284), (12, 32350856), (16, 24263142), (24, 16175428), (31, 12522912), (32, 12131571), (48, 8087714), (62, 6261456), (93, 4174304), (96, 4043857), (124, 3130728), (186, 2087152), (248, 1565364), (372, 1043576), (496, 782682), (744, 521788), (992, 391341), (1488, 260894), (2976, 130447)]