664756224

素因数分解:

$2^{13}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2459}}^1$

素因数の和:2499

約数の個数: 112

約数和(自身を含む): 1934504640

約数和(自身を除く): 1269748416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1024, 1056, 1408, 1536, 2048, 2112, 2459, 2816, 3072, 4096, 4224, 4918, 5632, 6144, 7377, 8192, 8448, 9836, 11264, 12288, 14754, 16896, 19672, 22528, 24576, 27049, 29508, 33792, 39344, 45056, 54098, 59016, 67584, 78688, 81147, 90112, 108196, 118032, 135168, 157376, 162294, 216392, 236064, 270336, 314752, 324588, 432784, 472128, 629504, 649176, 865568, 944256, 1259008, 1298352, 1731136, 1888512, 2518016, 2596704, 3462272, 3777024, 5036032, 5193408, 6924544, 7554048, 10072064, 10386816, 13849088, 15108096, 20144128, 20773632, 27698176, 30216192, 41547264, 55396352, 60432384, 83094528, 110792704, 166189056, 221585408, 332378112, 664756224]

約数ペア:

[(1, 664756224), (2, 332378112), (3, 221585408), (4, 166189056), (6, 110792704), (8, 83094528), (11, 60432384), (12, 55396352), (16, 41547264), (22, 30216192), (24, 27698176), (32, 20773632), (33, 20144128), (44, 15108096), (48, 13849088), (64, 10386816), (66, 10072064), (88, 7554048), (96, 6924544), (128, 5193408), (132, 5036032), (176, 3777024), (192, 3462272), (256, 2596704), (264, 2518016), (352, 1888512), (384, 1731136), (512, 1298352), (528, 1259008), (704, 944256), (768, 865568), (1024, 649176), (1056, 629504), (1408, 472128), (1536, 432784), (2048, 324588), (2112, 314752), (2459, 270336), (2816, 236064), (3072, 216392), (4096, 162294), (4224, 157376), (4918, 135168), (5632, 118032), (6144, 108196), (7377, 90112), (8192, 81147), (8448, 78688), (9836, 67584), (11264, 59016), (12288, 54098), (14754, 45056), (16896, 39344), (19672, 33792), (22528, 29508), (24576, 27049)]