393174984

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{6367}}^1$

素因数の和:6490

約数の個数: 64

約数和(自身を含む): 1027031040

約数和(自身を除く): 633856056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 498, 664, 744, 996, 1992, 2573, 5146, 6367, 7719, 10292, 12734, 15438, 19101, 20584, 25468, 30876, 38202, 50936, 61752, 76404, 152808, 197377, 394754, 528461, 592131, 789508, 1056922, 1184262, 1579016, 1585383, 2113844, 2368524, 3170766, 4227688, 4737048, 6341532, 12683064, 16382291, 32764582, 49146873, 65529164, 98293746, 131058328, 196587492, 393174984]

約数ペア:

[(1, 393174984), (2, 196587492), (3, 131058328), (4, 98293746), (6, 65529164), (8, 49146873), (12, 32764582), (24, 16382291), (31, 12683064), (62, 6341532), (83, 4737048), (93, 4227688), (124, 3170766), (166, 2368524), (186, 2113844), (248, 1585383), (249, 1579016), (332, 1184262), (372, 1056922), (498, 789508), (664, 592131), (744, 528461), (996, 394754), (1992, 197377), (2573, 152808), (5146, 76404), (6367, 61752), (7719, 50936), (10292, 38202), (12734, 30876), (15438, 25468), (19101, 20584)]