622502016

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2158

約数の個数: 128

約数和(自身を含む): 1783857600

約数和(自身を除く): 1161355584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 82, 96, 114, 123, 128, 152, 164, 192, 228, 246, 304, 328, 384, 456, 492, 608, 656, 779, 912, 984, 1216, 1312, 1558, 1824, 1968, 2081, 2337, 2432, 2624, 3116, 3648, 3936, 4162, 4674, 5248, 6232, 6243, 7296, 7872, 8324, 9348, 12464, 12486, 15744, 16648, 18696, 24928, 24972, 33296, 37392, 39539, 49856, 49944, 66592, 74784, 79078, 85321, 99712, 99888, 118617, 133184, 149568, 158156, 170642, 199776, 237234, 255963, 266368, 299136, 316312, 341284, 399552, 474468, 511926, 632624, 682568, 799104, 948936, 1023852, 1265248, 1365136, 1621099, 1897872, 2047704, 2530496, 2730272, 3242198, 3795744, 4095408, 4863297, 5060992, 5460544, 6484396, 7591488, 8190816, 9726594, 10921088, 12968792, 15182976, 16381632, 19453188, 25937584, 32763264, 38906376, 51875168, 77812752, 103750336, 155625504, 207500672, 311251008, 622502016]

約数ペア:

[(1, 622502016), (2, 311251008), (3, 207500672), (4, 155625504), (6, 103750336), (8, 77812752), (12, 51875168), (16, 38906376), (19, 32763264), (24, 25937584), (32, 19453188), (38, 16381632), (41, 15182976), (48, 12968792), (57, 10921088), (64, 9726594), (76, 8190816), (82, 7591488), (96, 6484396), (114, 5460544), (123, 5060992), (128, 4863297), (152, 4095408), (164, 3795744), (192, 3242198), (228, 2730272), (246, 2530496), (304, 2047704), (328, 1897872), (384, 1621099), (456, 1365136), (492, 1265248), (608, 1023852), (656, 948936), (779, 799104), (912, 682568), (984, 632624), (1216, 511926), (1312, 474468), (1558, 399552), (1824, 341284), (1968, 316312), (2081, 299136), (2337, 266368), (2432, 255963), (2624, 237234), (3116, 199776), (3648, 170642), (3936, 158156), (4162, 149568), (4674, 133184), (5248, 118617), (6232, 99888), (6243, 99712), (7296, 85321), (7872, 79078), (8324, 74784), (9348, 66592), (12464, 49944), (12486, 49856), (15744, 39539), (16648, 37392), (18696, 33296), (24928, 24972)]