247906752

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41651}}^1$

素因数の和:41697

約数の個数: 56

約数和(自身を含む): 677094912

約数和(自身を除く): 429188160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 41651, 83302, 124953, 166604, 249906, 333208, 499812, 666416, 999624, 1291181, 1332832, 1999248, 2582362, 2665664, 3873543, 3998496, 5164724, 7747086, 7996992, 10329448, 15494172, 20658896, 30988344, 41317792, 61976688, 82635584, 123953376, 247906752]

約数ペア:

[(1, 247906752), (2, 123953376), (3, 82635584), (4, 61976688), (6, 41317792), (8, 30988344), (12, 20658896), (16, 15494172), (24, 10329448), (31, 7996992), (32, 7747086), (48, 5164724), (62, 3998496), (64, 3873543), (93, 2665664), (96, 2582362), (124, 1999248), (186, 1332832), (192, 1291181), (248, 999624), (372, 666416), (496, 499812), (744, 333208), (992, 249906), (1488, 166604), (1984, 124953), (2976, 83302), (5952, 41651)]