266804928016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1\times {\mathrm{35053}}^1$

素因数の和:35864

約数の個数: 80

約数和(自身を含む): 574285475520

約数和(自身を除く): 307480547504

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 733, 944, 1298, 1466, 2596, 2932, 5192, 5864, 8063, 10384, 11728, 16126, 32252, 35053, 43247, 64504, 70106, 86494, 129008, 140212, 172988, 280424, 345976, 385583, 475717, 560848, 691952, 771166, 951434, 1542332, 1902868, 2068127, 3084664, 3805736, 4136254, 6169328, 7611472, 8272508, 16545016, 22749397, 25693849, 33090032, 45498794, 51387698, 90997588, 102775396, 181995176, 205550792, 282632339, 363990352, 411101584, 565264678, 1130529356, 1515937091, 2261058712, 3031874182, 4522117424, 6063748364, 12127496728, 16675308001, 24254993456, 33350616002, 66701232004, 133402464008, 266804928016]

約数ペア:

[(1, 266804928016), (2, 133402464008), (4, 66701232004), (8, 33350616002), (11, 24254993456), (16, 16675308001), (22, 12127496728), (44, 6063748364), (59, 4522117424), (88, 3031874182), (118, 2261058712), (176, 1515937091), (236, 1130529356), (472, 565264678), (649, 411101584), (733, 363990352), (944, 282632339), (1298, 205550792), (1466, 181995176), (2596, 102775396), (2932, 90997588), (5192, 51387698), (5864, 45498794), (8063, 33090032), (10384, 25693849), (11728, 22749397), (16126, 16545016), (32252, 8272508), (35053, 7611472), (43247, 6169328), (64504, 4136254), (70106, 3805736), (86494, 3084664), (129008, 2068127), (140212, 1902868), (172988, 1542332), (280424, 951434), (345976, 771166), (385583, 691952), (475717, 560848)]