422816120656

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{2357}}^1\times {\mathrm{167339}}^1$

素因数の和:169771

約数の個数: 40

約数和(自身を含む): 831790913760

約数和(自身を除く): 408974793104

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 2357, 4714, 9428, 18856, 37712, 157919, 167339, 315838, 334678, 631676, 669356, 1263352, 1338712, 2526704, 2677424, 11211713, 22423426, 44846852, 89693704, 179387408, 394418023, 788836046, 1577672092, 3155344184, 6310688368, 26426007541, 52852015082, 105704030164, 211408060328, 422816120656]

約数ペア:

[(1, 422816120656), (2, 211408060328), (4, 105704030164), (8, 52852015082), (16, 26426007541), (67, 6310688368), (134, 3155344184), (268, 1577672092), (536, 788836046), (1072, 394418023), (2357, 179387408), (4714, 89693704), (9428, 44846852), (18856, 22423426), (37712, 11211713), (157919, 2677424), (167339, 2526704), (315838, 1338712), (334678, 1263352), (631676, 669356)]