2113115776

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{1307}}^1$

素因数の和:2081

約数の個数: 64

約数和(自身を含む): 4466767680

約数和(自身を除く): 2353651904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 743, 1088, 1307, 1486, 2176, 2614, 2972, 5228, 5944, 10456, 11888, 12631, 20912, 22219, 23776, 25262, 41824, 44438, 47552, 50524, 83648, 88876, 95104, 101048, 167296, 177752, 202096, 355504, 404192, 711008, 808384, 971101, 1422016, 1616768, 1942202, 2844032, 3884404, 7768808, 15537616, 16508717, 31075232, 33017434, 62150464, 66034868, 124300928, 132069736, 264139472, 528278944, 1056557888, 2113115776]

約数ペア:

[(1, 2113115776), (2, 1056557888), (4, 528278944), (8, 264139472), (16, 132069736), (17, 124300928), (32, 66034868), (34, 62150464), (64, 33017434), (68, 31075232), (128, 16508717), (136, 15537616), (272, 7768808), (544, 3884404), (743, 2844032), (1088, 1942202), (1307, 1616768), (1486, 1422016), (2176, 971101), (2614, 808384), (2972, 711008), (5228, 404192), (5944, 355504), (10456, 202096), (11888, 177752), (12631, 167296), (20912, 101048), (22219, 95104), (23776, 88876), (25262, 83648), (41824, 50524), (44438, 47552)]