15691423212

素因数分解:

$2^2\times 3^2\times {\mathrm{233}}^1\times {\mathrm{787}}^1\times {\mathrm{2377}}^1$

素因数の和:3407

約数の個数: 72

約数和(自身を含む): 39902060016

約数和(自身を除く): 24210636804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 233, 466, 699, 787, 932, 1398, 1574, 2097, 2361, 2377, 2796, 3148, 4194, 4722, 4754, 7083, 7131, 8388, 9444, 9508, 14166, 14262, 21393, 28332, 28524, 42786, 85572, 183371, 366742, 550113, 553841, 733484, 1100226, 1107682, 1650339, 1661523, 1870699, 2200452, 2215364, 3300678, 3323046, 3741398, 4984569, 5612097, 6601356, 6646092, 7482796, 9969138, 11224194, 16836291, 19938276, 22448388, 33672582, 67345164, 435872867, 871745734, 1307618601, 1743491468, 2615237202, 3922855803, 5230474404, 7845711606, 15691423212]

約数ペア:

[(1, 15691423212), (2, 7845711606), (3, 5230474404), (4, 3922855803), (6, 2615237202), (9, 1743491468), (12, 1307618601), (18, 871745734), (36, 435872867), (233, 67345164), (466, 33672582), (699, 22448388), (787, 19938276), (932, 16836291), (1398, 11224194), (1574, 9969138), (2097, 7482796), (2361, 6646092), (2377, 6601356), (2796, 5612097), (3148, 4984569), (4194, 3741398), (4722, 3323046), (4754, 3300678), (7083, 2215364), (7131, 2200452), (8388, 1870699), (9444, 1661523), (9508, 1650339), (14166, 1107682), (14262, 1100226), (21393, 733484), (28332, 553841), (28524, 550113), (42786, 366742), (85572, 183371)]