266773331270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{421}}^1\times {\mathrm{7507}}^1$

素因数の和:8325

約数の個数: 64

約数和(自身を含む): 503695742976

約数和(自身を除く): 236922411706

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 367, 421, 734, 842, 1835, 2105, 3670, 4210, 7507, 8441, 9683, 15014, 16882, 19366, 37535, 42205, 48415, 75070, 84410, 96830, 154507, 172661, 309014, 345322, 772535, 863305, 1545070, 1726610, 2755069, 3160447, 3553661, 5510138, 6320894, 7107322, 13775345, 15802235, 17768305, 27550690, 31604470, 35536610, 63366587, 72690281, 126733174, 145380562, 316832935, 363451405, 633665870, 726902810, 1159884049, 2319768098, 5799420245, 11598840490, 26677333127, 53354666254, 133386665635, 266773331270]

約数ペア:

[(1, 266773331270), (2, 133386665635), (5, 53354666254), (10, 26677333127), (23, 11598840490), (46, 5799420245), (115, 2319768098), (230, 1159884049), (367, 726902810), (421, 633665870), (734, 363451405), (842, 316832935), (1835, 145380562), (2105, 126733174), (3670, 72690281), (4210, 63366587), (7507, 35536610), (8441, 31604470), (9683, 27550690), (15014, 17768305), (16882, 15802235), (19366, 13775345), (37535, 7107322), (42205, 6320894), (48415, 5510138), (75070, 3553661), (84410, 3160447), (96830, 2755069), (154507, 1726610), (172661, 1545070), (309014, 863305), (345322, 772535)]