2896281472

素因数分解:

$2^7\times 7^1\times {\mathrm{151}}^1\times {\mathrm{21407}}^1$

素因数の和:21579

約数の個数: 64

約数和(自身を含む): 6638192640

約数和(自身を除く): 3741911168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 151, 224, 302, 448, 604, 896, 1057, 1208, 2114, 2416, 4228, 4832, 8456, 9664, 16912, 19328, 21407, 33824, 42814, 67648, 85628, 135296, 149849, 171256, 299698, 342512, 599396, 685024, 1198792, 1370048, 2397584, 2740096, 3232457, 4795168, 6464914, 9590336, 12929828, 19180672, 22627199, 25859656, 45254398, 51719312, 90508796, 103438624, 181017592, 206877248, 362035184, 413754496, 724070368, 1448140736, 2896281472]

約数ペア:

[(1, 2896281472), (2, 1448140736), (4, 724070368), (7, 413754496), (8, 362035184), (14, 206877248), (16, 181017592), (28, 103438624), (32, 90508796), (56, 51719312), (64, 45254398), (112, 25859656), (128, 22627199), (151, 19180672), (224, 12929828), (302, 9590336), (448, 6464914), (604, 4795168), (896, 3232457), (1057, 2740096), (1208, 2397584), (2114, 1370048), (2416, 1198792), (4228, 685024), (4832, 599396), (8456, 342512), (9664, 299698), (16912, 171256), (19328, 149849), (21407, 135296), (33824, 85628), (42814, 67648)]