1921003776

素因数分解:

$2^8\times 3^4\times {\mathrm{92641}}^1$

素因数の和:92669

約数の個数: 90

約数和(自身を含む): 5728147502

約数和(自身を除く): 3807143726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 92641, 185282, 277923, 370564, 555846, 741128, 833769, 1111692, 1482256, 1667538, 2223384, 2501307, 2964512, 3335076, 4446768, 5002614, 5929024, 6670152, 7503921, 8893536, 10005228, 11858048, 13340304, 15007842, 17787072, 20010456, 23716096, 26680608, 30015684, 35574144, 40020912, 53361216, 60031368, 71148288, 80041824, 106722432, 120062736, 160083648, 213444864, 240125472, 320167296, 480250944, 640334592, 960501888, 1921003776]

約数ペア:

[(1, 1921003776), (2, 960501888), (3, 640334592), (4, 480250944), (6, 320167296), (8, 240125472), (9, 213444864), (12, 160083648), (16, 120062736), (18, 106722432), (24, 80041824), (27, 71148288), (32, 60031368), (36, 53361216), (48, 40020912), (54, 35574144), (64, 30015684), (72, 26680608), (81, 23716096), (96, 20010456), (108, 17787072), (128, 15007842), (144, 13340304), (162, 11858048), (192, 10005228), (216, 8893536), (256, 7503921), (288, 6670152), (324, 5929024), (384, 5002614), (432, 4446768), (576, 3335076), (648, 2964512), (768, 2501307), (864, 2223384), (1152, 1667538), (1296, 1482256), (1728, 1111692), (2304, 833769), (2592, 741128), (3456, 555846), (5184, 370564), (6912, 277923), (10368, 185282), (20736, 92641)]