378379164

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{19309}}^1$

素因数の和:19410

約数の個数: 48

約数和(自身を含む): 934295040

約数和(自身を除く): 555915876

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 852, 1633, 3266, 4899, 6532, 9798, 19309, 19596, 38618, 57927, 77236, 115854, 231708, 444107, 888214, 1332321, 1370939, 1776428, 2664642, 2741878, 4112817, 5329284, 5483756, 8225634, 16451268, 31531597, 63063194, 94594791, 126126388, 189189582, 378379164]

約数ペア:

[(1, 378379164), (2, 189189582), (3, 126126388), (4, 94594791), (6, 63063194), (12, 31531597), (23, 16451268), (46, 8225634), (69, 5483756), (71, 5329284), (92, 4112817), (138, 2741878), (142, 2664642), (213, 1776428), (276, 1370939), (284, 1332321), (426, 888214), (852, 444107), (1633, 231708), (3266, 115854), (4899, 77236), (6532, 57927), (9798, 38618), (19309, 19596)]