911376384

素因数分解:

$2^{15}\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 2482990080

約数和(自身を除く): 1571613696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 127, 128, 146, 192, 219, 254, 256, 292, 381, 384, 438, 508, 512, 584, 762, 768, 876, 1016, 1024, 1168, 1524, 1536, 1752, 2032, 2048, 2336, 3048, 3072, 3504, 4064, 4096, 4672, 6096, 6144, 7008, 8128, 8192, 9271, 9344, 12192, 12288, 14016, 16256, 16384, 18542, 18688, 24384, 24576, 27813, 28032, 32512, 32768, 37084, 37376, 48768, 49152, 55626, 56064, 65024, 74168, 74752, 97536, 98304, 111252, 112128, 130048, 148336, 149504, 195072, 222504, 224256, 260096, 296672, 299008, 390144, 445008, 448512, 520192, 593344, 598016, 780288, 890016, 897024, 1040384, 1186688, 1196032, 1560576, 1780032, 1794048, 2080768, 2373376, 2392064, 3121152, 3560064, 3588096, 4161536, 4746752, 6242304, 7120128, 7176192, 9493504, 12484608, 14240256, 18987008, 28480512, 37974016, 56961024, 75948032, 113922048, 151896064, 227844096, 303792128, 455688192, 911376384]

約数ペア:

[(1, 911376384), (2, 455688192), (3, 303792128), (4, 227844096), (6, 151896064), (8, 113922048), (12, 75948032), (16, 56961024), (24, 37974016), (32, 28480512), (48, 18987008), (64, 14240256), (73, 12484608), (96, 9493504), (127, 7176192), (128, 7120128), (146, 6242304), (192, 4746752), (219, 4161536), (254, 3588096), (256, 3560064), (292, 3121152), (381, 2392064), (384, 2373376), (438, 2080768), (508, 1794048), (512, 1780032), (584, 1560576), (762, 1196032), (768, 1186688), (876, 1040384), (1016, 897024), (1024, 890016), (1168, 780288), (1524, 598016), (1536, 593344), (1752, 520192), (2032, 448512), (2048, 445008), (2336, 390144), (3048, 299008), (3072, 296672), (3504, 260096), (4064, 224256), (4096, 222504), (4672, 195072), (6096, 149504), (6144, 148336), (7008, 130048), (8128, 112128), (8192, 111252), (9271, 98304), (9344, 97536), (12192, 74752), (12288, 74168), (14016, 65024), (16256, 56064), (16384, 55626), (18542, 49152), (18688, 48768), (24384, 37376), (24576, 37084), (27813, 32768), (28032, 32512)]