1389172224

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{82219}}^1$

素因数の和:82251

約数の個数: 80

約数和(自身を含む): 4037330880

約数和(自身を除く): 2648158656

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, 1056, 1408, 1536, 2112, 2816, 4224, 5632, 8448, 16896, 82219, 164438, 246657, 328876, 493314, 657752, 904409, 986628, 1315504, 1808818, 1973256, 2631008, 2713227, 3617636, 3946512, 5262016, 5426454, 7235272, 7893024, 10524032, 10852908, 14470544, 15786048, 21048064, 21705816, 28941088, 31572096, 42096128, 43411632, 57882176, 63144192, 86823264, 115764352, 126288384, 173646528, 231528704, 347293056, 463057408, 694586112, 1389172224]

約数ペア:

[(1, 1389172224), (2, 694586112), (3, 463057408), (4, 347293056), (6, 231528704), (8, 173646528), (11, 126288384), (12, 115764352), (16, 86823264), (22, 63144192), (24, 57882176), (32, 43411632), (33, 42096128), (44, 31572096), (48, 28941088), (64, 21705816), (66, 21048064), (88, 15786048), (96, 14470544), (128, 10852908), (132, 10524032), (176, 7893024), (192, 7235272), (256, 5426454), (264, 5262016), (352, 3946512), (384, 3617636), (512, 2713227), (528, 2631008), (704, 1973256), (768, 1808818), (1056, 1315504), (1408, 986628), (1536, 904409), (2112, 657752), (2816, 493314), (4224, 328876), (5632, 246657), (8448, 164438), (16896, 82219)]