490349518846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1\times {\mathrm{607}}^1\times {\mathrm{1039}}^1$

素因数の和:2317

約数の個数: 64

約数和(自身を含む): 819486720000

約数和(自身を除く): 329137201154

約数列:

[1, 2, 11, 22, 59, 118, 599, 607, 649, 1039, 1198, 1214, 1298, 2078, 6589, 6677, 11429, 13178, 13354, 22858, 35341, 35813, 61301, 70682, 71626, 122602, 363593, 388751, 393943, 622361, 630673, 674311, 727186, 777502, 787886, 1244722, 1261346, 1348622, 3999523, 6845971, 6937403, 7999046, 13691942, 13874806, 21451987, 36719299, 37209707, 42903974, 73438598, 74419414, 235971857, 377773127, 403912289, 409306777, 471943714, 755546254, 807824578, 818613554, 4155504397, 8311008794, 22288614493, 44577228986, 245174759423, 490349518846]

約数ペア:

[(1, 490349518846), (2, 245174759423), (11, 44577228986), (22, 22288614493), (59, 8311008794), (118, 4155504397), (599, 818613554), (607, 807824578), (649, 755546254), (1039, 471943714), (1198, 409306777), (1214, 403912289), (1298, 377773127), (2078, 235971857), (6589, 74419414), (6677, 73438598), (11429, 42903974), (13178, 37209707), (13354, 36719299), (22858, 21451987), (35341, 13874806), (35813, 13691942), (61301, 7999046), (70682, 6937403), (71626, 6845971), (122602, 3999523), (363593, 1348622), (388751, 1261346), (393943, 1244722), (622361, 787886), (630673, 777502), (674311, 727186)]