201486452848

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{769}}^1\times {\mathrm{1301}}^1$

素因数の和:2426

約数の個数: 80

約数和(自身を含む): 402034580640

約数和(自身を除く): 200548127792

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 307, 328, 614, 656, 769, 1228, 1301, 1538, 2456, 2602, 3076, 4912, 5204, 6152, 10408, 12304, 12587, 20816, 25174, 31529, 50348, 53341, 63058, 100696, 106682, 126116, 201392, 213364, 236083, 252232, 399407, 426728, 472166, 504464, 798814, 853456, 944332, 1000469, 1597628, 1888664, 2000938, 3195256, 3777328, 4001876, 6390512, 8003752, 9679403, 16007504, 16375687, 19358806, 32751374, 38717612, 41019229, 65502748, 77435224, 82038458, 131005496, 154870448, 164076916, 262010992, 307143983, 328153832, 614287966, 656307664, 1228575932, 2457151864, 4914303728, 12592903303, 25185806606, 50371613212, 100743226424, 201486452848]

約数ペア:

[(1, 201486452848), (2, 100743226424), (4, 50371613212), (8, 25185806606), (16, 12592903303), (41, 4914303728), (82, 2457151864), (164, 1228575932), (307, 656307664), (328, 614287966), (614, 328153832), (656, 307143983), (769, 262010992), (1228, 164076916), (1301, 154870448), (1538, 131005496), (2456, 82038458), (2602, 77435224), (3076, 65502748), (4912, 41019229), (5204, 38717612), (6152, 32751374), (10408, 19358806), (12304, 16375687), (12587, 16007504), (20816, 9679403), (25174, 8003752), (31529, 6390512), (50348, 4001876), (53341, 3777328), (63058, 3195256), (100696, 2000938), (106682, 1888664), (126116, 1597628), (201392, 1000469), (213364, 944332), (236083, 853456), (252232, 798814), (399407, 504464), (426728, 472166)]