255871103692

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{37507}}^1$

素因数の和:37966

約数の個数: 48

約数和(自身を含む): 462468238848

約数和(自身を除く): 206597135156

約数列:

[1, 2, 4, 47, 94, 131, 188, 262, 277, 524, 554, 1108, 6157, 12314, 13019, 24628, 26038, 36287, 37507, 52076, 72574, 75014, 145148, 150028, 1705489, 1762829, 3410978, 3525658, 4913417, 6821956, 7051316, 9826834, 10389439, 19653668, 20778878, 41557756, 230930599, 461861198, 488303633, 923722396, 976607266, 1361016509, 1953214532, 2722033018, 5444066036, 63967775923, 127935551846, 255871103692]

約数ペア:

[(1, 255871103692), (2, 127935551846), (4, 63967775923), (47, 5444066036), (94, 2722033018), (131, 1953214532), (188, 1361016509), (262, 976607266), (277, 923722396), (524, 488303633), (554, 461861198), (1108, 230930599), (6157, 41557756), (12314, 20778878), (13019, 19653668), (24628, 10389439), (26038, 9826834), (36287, 7051316), (37507, 6821956), (52076, 4913417), (72574, 3525658), (75014, 3410978), (145148, 1762829), (150028, 1705489)]