250036752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1913}}^1$

素因数の和:2320

約数の個数: 80

約数和(自身を含む): 740488320

約数和(自身を除く): 490451568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 389, 778, 1167, 1556, 1913, 2334, 2723, 3112, 3826, 4668, 5446, 5739, 6224, 7652, 8169, 9336, 10892, 11478, 13391, 15304, 16338, 18672, 21784, 22956, 26782, 30608, 32676, 40173, 43568, 45912, 53564, 65352, 80346, 91824, 107128, 130704, 160692, 214256, 321384, 642768, 744157, 1488314, 2232471, 2976628, 4464942, 5209099, 5953256, 8929884, 10418198, 11906512, 15627297, 17859768, 20836396, 31254594, 35719536, 41672792, 62509188, 83345584, 125018376, 250036752]

約数ペア:

[(1, 250036752), (2, 125018376), (3, 83345584), (4, 62509188), (6, 41672792), (7, 35719536), (8, 31254594), (12, 20836396), (14, 17859768), (16, 15627297), (21, 11906512), (24, 10418198), (28, 8929884), (42, 5953256), (48, 5209099), (56, 4464942), (84, 2976628), (112, 2232471), (168, 1488314), (336, 744157), (389, 642768), (778, 321384), (1167, 214256), (1556, 160692), (1913, 130704), (2334, 107128), (2723, 91824), (3112, 80346), (3826, 65352), (4668, 53564), (5446, 45912), (5739, 43568), (6224, 40173), (7652, 32676), (8169, 30608), (9336, 26782), (10892, 22956), (11478, 21784), (13391, 18672), (15304, 16338)]