387597788360

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{584471}}^1$

素因数の和:584822

約数の個数: 64

約数和(自身を含む): 890033961600

約数和(自身を除く): 502436173240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 281, 295, 472, 562, 590, 1124, 1180, 1405, 2248, 2360, 2810, 5620, 11240, 16579, 33158, 66316, 82895, 132632, 165790, 331580, 584471, 663160, 1168942, 2337884, 2922355, 4675768, 5844710, 11689420, 23378840, 34483789, 68967578, 137935156, 164236351, 172418945, 275870312, 328472702, 344837890, 656945404, 689675780, 821181755, 1313890808, 1379351560, 1642363510, 3284727020, 6569454040, 9689944709, 19379889418, 38759778836, 48449723545, 77519557672, 96899447090, 193798894180, 387597788360]

約数ペア:

[(1, 387597788360), (2, 193798894180), (4, 96899447090), (5, 77519557672), (8, 48449723545), (10, 38759778836), (20, 19379889418), (40, 9689944709), (59, 6569454040), (118, 3284727020), (236, 1642363510), (281, 1379351560), (295, 1313890808), (472, 821181755), (562, 689675780), (590, 656945404), (1124, 344837890), (1180, 328472702), (1405, 275870312), (2248, 172418945), (2360, 164236351), (2810, 137935156), (5620, 68967578), (11240, 34483789), (16579, 23378840), (33158, 11689420), (66316, 5844710), (82895, 4675768), (132632, 2922355), (165790, 2337884), (331580, 1168942), (584471, 663160)]