2247156184

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{23563}}^1$

素因数の和:23720

約数の個数: 64

約数和(自身を含む): 5225552640

約数和(自身を除く): 2978396456

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 131, 182, 262, 364, 524, 728, 917, 1048, 1703, 1834, 3406, 3668, 6812, 7336, 11921, 13624, 23563, 23842, 47126, 47684, 94252, 95368, 164941, 188504, 306319, 329882, 612638, 659764, 1225276, 1319528, 2144233, 2450552, 3086753, 4288466, 6173506, 8576932, 12347012, 17153864, 21607271, 24694024, 40127789, 43214542, 80255578, 86429084, 160511156, 172858168, 280894523, 321022312, 561789046, 1123578092, 2247156184]

約数ペア:

[(1, 2247156184), (2, 1123578092), (4, 561789046), (7, 321022312), (8, 280894523), (13, 172858168), (14, 160511156), (26, 86429084), (28, 80255578), (52, 43214542), (56, 40127789), (91, 24694024), (104, 21607271), (131, 17153864), (182, 12347012), (262, 8576932), (364, 6173506), (524, 4288466), (728, 3086753), (917, 2450552), (1048, 2144233), (1703, 1319528), (1834, 1225276), (3406, 659764), (3668, 612638), (6812, 329882), (7336, 306319), (11921, 188504), (13624, 164941), (23563, 95368), (23842, 94252), (47126, 47684)]