405563472

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1069

約数の個数: 120

約数和(自身を含む): 1179877608

約数和(自身を除く): 774314136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 73, 82, 123, 144, 146, 164, 219, 246, 292, 328, 369, 438, 492, 584, 656, 657, 738, 876, 941, 984, 1168, 1314, 1476, 1752, 1882, 1968, 2628, 2823, 2952, 2993, 3504, 3764, 5256, 5646, 5904, 5986, 7528, 8469, 8979, 10512, 11292, 11972, 15056, 16938, 17958, 22584, 23944, 26937, 33876, 35916, 38581, 45168, 47888, 53874, 67752, 68693, 71832, 77162, 107748, 115743, 135504, 137386, 143664, 154324, 206079, 215496, 231486, 274772, 308648, 347229, 412158, 430992, 462972, 549544, 617296, 618237, 694458, 824316, 925944, 1099088, 1236474, 1388916, 1648632, 1851888, 2472948, 2777832, 2816413, 3297264, 4945896, 5555664, 5632826, 8449239, 9891792, 11265652, 16898478, 22531304, 25347717, 33796956, 45062608, 50695434, 67593912, 101390868, 135187824, 202781736, 405563472]

約数ペア:

[(1, 405563472), (2, 202781736), (3, 135187824), (4, 101390868), (6, 67593912), (8, 50695434), (9, 45062608), (12, 33796956), (16, 25347717), (18, 22531304), (24, 16898478), (36, 11265652), (41, 9891792), (48, 8449239), (72, 5632826), (73, 5555664), (82, 4945896), (123, 3297264), (144, 2816413), (146, 2777832), (164, 2472948), (219, 1851888), (246, 1648632), (292, 1388916), (328, 1236474), (369, 1099088), (438, 925944), (492, 824316), (584, 694458), (656, 618237), (657, 617296), (738, 549544), (876, 462972), (941, 430992), (984, 412158), (1168, 347229), (1314, 308648), (1476, 274772), (1752, 231486), (1882, 215496), (1968, 206079), (2628, 154324), (2823, 143664), (2952, 137386), (2993, 135504), (3504, 115743), (3764, 107748), (5256, 77162), (5646, 71832), (5904, 68693), (5986, 67752), (7528, 53874), (8469, 47888), (8979, 45168), (10512, 38581), (11292, 35916), (11972, 33876), (15056, 26937), (16938, 23944), (17958, 22584)]