858306590474

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1\times {\mathrm{2141}}^1\times {\mathrm{2851}}^1$

素因数の和:5582

約数の個数: 32

約数和(自身を含む): 1299307588992

約数和(自身を除く): 441000998518

約数列:

[1, 2, 167, 334, 421, 842, 2141, 2851, 4282, 5702, 70307, 140614, 357547, 476117, 715094, 901361, 952234, 1200271, 1802722, 2400542, 6103991, 12207982, 150527287, 200445257, 301054574, 400890514, 1019366497, 2038732994, 2569780211, 5139560422, 429153295237, 858306590474]

約数ペア:

[(1, 858306590474), (2, 429153295237), (167, 5139560422), (334, 2569780211), (421, 2038732994), (842, 1019366497), (2141, 400890514), (2851, 301054574), (4282, 200445257), (5702, 150527287), (70307, 12207982), (140614, 6103991), (357547, 2400542), (476117, 1802722), (715094, 1200271), (901361, 952234)]