2147925888

素因数分解:

$2^7\times 3^2\times {\mathrm{1091}}^1\times {\mathrm{1709}}^1$

素因数の和:2820

約数の個数: 96

約数和(自身を含む): 6190165800

約数和(自身を除く): 4042239912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1091, 1152, 1709, 2182, 3273, 3418, 4364, 5127, 6546, 6836, 8728, 9819, 10254, 13092, 13672, 15381, 17456, 19638, 20508, 26184, 27344, 30762, 34912, 39276, 41016, 52368, 54688, 61524, 69824, 78552, 82032, 104736, 109376, 123048, 139648, 157104, 164064, 209472, 218752, 246096, 314208, 328128, 418944, 492192, 628416, 656256, 984384, 1256832, 1864519, 1968768, 3729038, 5593557, 7458076, 11187114, 14916152, 16780671, 22374228, 29832304, 33561342, 44748456, 59664608, 67122684, 89496912, 119329216, 134245368, 178993824, 238658432, 268490736, 357987648, 536981472, 715975296, 1073962944, 2147925888]

約数ペア:

[(1, 2147925888), (2, 1073962944), (3, 715975296), (4, 536981472), (6, 357987648), (8, 268490736), (9, 238658432), (12, 178993824), (16, 134245368), (18, 119329216), (24, 89496912), (32, 67122684), (36, 59664608), (48, 44748456), (64, 33561342), (72, 29832304), (96, 22374228), (128, 16780671), (144, 14916152), (192, 11187114), (288, 7458076), (384, 5593557), (576, 3729038), (1091, 1968768), (1152, 1864519), (1709, 1256832), (2182, 984384), (3273, 656256), (3418, 628416), (4364, 492192), (5127, 418944), (6546, 328128), (6836, 314208), (8728, 246096), (9819, 218752), (10254, 209472), (13092, 164064), (13672, 157104), (15381, 139648), (17456, 123048), (19638, 109376), (20508, 104736), (26184, 82032), (27344, 78552), (30762, 69824), (34912, 61524), (39276, 54688), (41016, 52368)]