836407008

素因数分解:

$2^5\times 3^2\times {\mathrm{811}}^1\times {\mathrm{3581}}^1$

素因数の和:4408

約数の個数: 72

約数和(自身を含む): 2382130296

約数和(自身を除く): 1545723288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 811, 1622, 2433, 3244, 3581, 4866, 6488, 7162, 7299, 9732, 10743, 12976, 14324, 14598, 19464, 21486, 25952, 28648, 29196, 32229, 38928, 42972, 57296, 58392, 64458, 77856, 85944, 114592, 116784, 128916, 171888, 233568, 257832, 343776, 515664, 1031328, 2904191, 5808382, 8712573, 11616764, 17425146, 23233528, 26137719, 34850292, 46467056, 52275438, 69700584, 92934112, 104550876, 139401168, 209101752, 278802336, 418203504, 836407008]

約数ペア:

[(1, 836407008), (2, 418203504), (3, 278802336), (4, 209101752), (6, 139401168), (8, 104550876), (9, 92934112), (12, 69700584), (16, 52275438), (18, 46467056), (24, 34850292), (32, 26137719), (36, 23233528), (48, 17425146), (72, 11616764), (96, 8712573), (144, 5808382), (288, 2904191), (811, 1031328), (1622, 515664), (2433, 343776), (3244, 257832), (3581, 233568), (4866, 171888), (6488, 128916), (7162, 116784), (7299, 114592), (9732, 85944), (10743, 77856), (12976, 64458), (14324, 58392), (14598, 57296), (19464, 42972), (21486, 38928), (25952, 32229), (28648, 29196)]