411401216

素因数分解:

$2^{10}\times {\mathrm{41}}^2\times {\mathrm{239}}^1$

素因数の和:341

約数の個数: 66

約数和(自身を含む): 846475440

約数和(自身を除く): 435074224

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 239, 256, 328, 478, 512, 656, 956, 1024, 1312, 1681, 1912, 2624, 3362, 3824, 5248, 6724, 7648, 9799, 10496, 13448, 15296, 19598, 20992, 26896, 30592, 39196, 41984, 53792, 61184, 78392, 107584, 122368, 156784, 215168, 244736, 313568, 401759, 430336, 627136, 803518, 860672, 1254272, 1607036, 1721344, 2508544, 3214072, 5017088, 6428144, 10034176, 12856288, 25712576, 51425152, 102850304, 205700608, 411401216]

約数ペア:

[(1, 411401216), (2, 205700608), (4, 102850304), (8, 51425152), (16, 25712576), (32, 12856288), (41, 10034176), (64, 6428144), (82, 5017088), (128, 3214072), (164, 2508544), (239, 1721344), (256, 1607036), (328, 1254272), (478, 860672), (512, 803518), (656, 627136), (956, 430336), (1024, 401759), (1312, 313568), (1681, 244736), (1912, 215168), (2624, 156784), (3362, 122368), (3824, 107584), (5248, 78392), (6724, 61184), (7648, 53792), (9799, 41984), (10496, 39196), (13448, 30592), (15296, 26896), (19598, 20992)]