850638888976

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{2719}}^1\times {\mathrm{38873}}^1$

素因数の和:42103

約数の個数: 40

約数和(自身を含む): 1652039262720

約数和(自身を除く): 801400373744

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 2719, 4024, 5438, 8048, 10876, 21752, 38873, 43504, 77746, 155492, 310984, 621968, 1367657, 2735314, 5470628, 10941256, 19553119, 21882512, 39106238, 78212476, 105695687, 156424952, 211391374, 312849904, 422782748, 845565496, 1691130992, 53164930561, 106329861122, 212659722244, 425319444488, 850638888976]

約数ペア:

[(1, 850638888976), (2, 425319444488), (4, 212659722244), (8, 106329861122), (16, 53164930561), (503, 1691130992), (1006, 845565496), (2012, 422782748), (2719, 312849904), (4024, 211391374), (5438, 156424952), (8048, 105695687), (10876, 78212476), (21752, 39106238), (38873, 21882512), (43504, 19553119), (77746, 10941256), (155492, 5470628), (310984, 2735314), (621968, 1367657)]