315087508864

素因数分解:

$2^7\times {\mathrm{277}}^1\times {\mathrm{1171}}^1\times {\mathrm{7589}}^1$

素因数の和:9051

約数の個数: 64

約数和(自身を含む): 630600577200

約数和(自身を除く): 315513068336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 277, 554, 1108, 1171, 2216, 2342, 4432, 4684, 7589, 8864, 9368, 15178, 17728, 18736, 30356, 35456, 37472, 60712, 74944, 121424, 149888, 242848, 324367, 485696, 648734, 971392, 1297468, 2102153, 2594936, 4204306, 5189872, 8408612, 8886719, 10379744, 16817224, 17773438, 20759488, 33634448, 35546876, 41518976, 67268896, 71093752, 134537792, 142187504, 269075584, 284375008, 568750016, 1137500032, 2461621163, 4923242326, 9846484652, 19692969304, 39385938608, 78771877216, 157543754432, 315087508864]

約数ペア:

[(1, 315087508864), (2, 157543754432), (4, 78771877216), (8, 39385938608), (16, 19692969304), (32, 9846484652), (64, 4923242326), (128, 2461621163), (277, 1137500032), (554, 568750016), (1108, 284375008), (1171, 269075584), (2216, 142187504), (2342, 134537792), (4432, 71093752), (4684, 67268896), (7589, 41518976), (8864, 35546876), (9368, 33634448), (15178, 20759488), (17728, 17773438), (18736, 16817224), (30356, 10379744), (35456, 8886719), (37472, 8408612), (60712, 5189872), (74944, 4204306), (121424, 2594936), (149888, 2102153), (242848, 1297468), (324367, 971392), (485696, 648734)]