538049792

素因数分解:

$2^8\times 7^2\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:816

約数の個数: 108

約数和(自身を含む): 1272267360

約数和(自身を除く): 734217568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 64, 98, 112, 118, 128, 196, 224, 236, 256, 392, 413, 448, 472, 727, 784, 826, 896, 944, 1454, 1568, 1652, 1792, 1888, 2891, 2908, 3136, 3304, 3776, 5089, 5782, 5816, 6272, 6608, 7552, 10178, 11564, 11632, 12544, 13216, 15104, 20356, 23128, 23264, 26432, 35623, 40712, 42893, 46256, 46528, 52864, 71246, 81424, 85786, 92512, 93056, 105728, 142492, 162848, 171572, 185024, 186112, 284984, 300251, 325696, 343144, 370048, 569968, 600502, 651392, 686288, 740096, 1139936, 1201004, 1302784, 1372576, 2101757, 2279872, 2402008, 2745152, 4203514, 4559744, 4804016, 5490304, 8407028, 9119488, 9608032, 10980608, 16814056, 19216064, 33628112, 38432128, 67256224, 76864256, 134512448, 269024896, 538049792]

約数ペア:

[(1, 538049792), (2, 269024896), (4, 134512448), (7, 76864256), (8, 67256224), (14, 38432128), (16, 33628112), (28, 19216064), (32, 16814056), (49, 10980608), (56, 9608032), (59, 9119488), (64, 8407028), (98, 5490304), (112, 4804016), (118, 4559744), (128, 4203514), (196, 2745152), (224, 2402008), (236, 2279872), (256, 2101757), (392, 1372576), (413, 1302784), (448, 1201004), (472, 1139936), (727, 740096), (784, 686288), (826, 651392), (896, 600502), (944, 569968), (1454, 370048), (1568, 343144), (1652, 325696), (1792, 300251), (1888, 284984), (2891, 186112), (2908, 185024), (3136, 171572), (3304, 162848), (3776, 142492), (5089, 105728), (5782, 93056), (5816, 92512), (6272, 85786), (6608, 81424), (7552, 71246), (10178, 52864), (11564, 46528), (11632, 46256), (12544, 42893), (13216, 40712), (15104, 35623), (20356, 26432), (23128, 23264)]