513980652

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{3391}}^1$

素因数の和:4158

約数の個数: 48

約数和(自身を含む): 1271918592

約数和(自身を除く): 757937940

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 743, 1486, 2229, 2972, 3391, 4458, 6782, 8916, 10173, 12631, 13564, 20346, 25262, 37893, 40692, 50524, 57647, 75786, 115294, 151572, 172941, 230588, 345882, 691764, 2519513, 5039026, 7558539, 10078052, 15117078, 30234156, 42831721, 85663442, 128495163, 171326884, 256990326, 513980652]

約数ペア:

[(1, 513980652), (2, 256990326), (3, 171326884), (4, 128495163), (6, 85663442), (12, 42831721), (17, 30234156), (34, 15117078), (51, 10078052), (68, 7558539), (102, 5039026), (204, 2519513), (743, 691764), (1486, 345882), (2229, 230588), (2972, 172941), (3391, 151572), (4458, 115294), (6782, 75786), (8916, 57647), (10173, 50524), (12631, 40692), (13564, 37893), (20346, 25262)]