2644224

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 7701792

約数和(自身を除く): 5057568

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, 313, 352, 384, 528, 626, 704, 768, 939, 1056, 1252, 1408, 1878, 2112, 2504, 2816, 3443, 3756, 4224, 5008, 6886, 7512, 8448, 10016, 10329, 13772, 15024, 20032, 20658, 27544, 30048, 40064, 41316, 55088, 60096, 80128, 82632, 110176, 120192, 165264, 220352, 240384, 330528, 440704, 661056, 881408, 1322112, 2644224]

約数ペア:

[(1, 2644224), (2, 1322112), (3, 881408), (4, 661056), (6, 440704), (8, 330528), (11, 240384), (12, 220352), (16, 165264), (22, 120192), (24, 110176), (32, 82632), (33, 80128), (44, 60096), (48, 55088), (64, 41316), (66, 40064), (88, 30048), (96, 27544), (128, 20658), (132, 20032), (176, 15024), (192, 13772), (256, 10329), (264, 10016), (313, 8448), (352, 7512), (384, 6886), (528, 5008), (626, 4224), (704, 3756), (768, 3443), (939, 2816), (1056, 2504), (1252, 2112), (1408, 1878)]