284456472

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{709}}^1$

素因数の和:1020

約数の個数: 64

約数和(自身を含む): 725052000

約数和(自身を除く): 440595528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 229, 292, 438, 458, 584, 687, 709, 876, 916, 1374, 1418, 1752, 1832, 2127, 2748, 2836, 4254, 5496, 5672, 8508, 16717, 17016, 33434, 50151, 51757, 66868, 100302, 103514, 133736, 155271, 162361, 200604, 207028, 310542, 324722, 401208, 414056, 487083, 621084, 649444, 974166, 1242168, 1298888, 1948332, 3896664, 11852353, 23704706, 35557059, 47409412, 71114118, 94818824, 142228236, 284456472]

約数ペア:

[(1, 284456472), (2, 142228236), (3, 94818824), (4, 71114118), (6, 47409412), (8, 35557059), (12, 23704706), (24, 11852353), (73, 3896664), (146, 1948332), (219, 1298888), (229, 1242168), (292, 974166), (438, 649444), (458, 621084), (584, 487083), (687, 414056), (709, 401208), (876, 324722), (916, 310542), (1374, 207028), (1418, 200604), (1752, 162361), (1832, 155271), (2127, 133736), (2748, 103514), (2836, 100302), (4254, 66868), (5496, 51757), (5672, 50151), (8508, 33434), (16717, 17016)]