1317261744

素因数分解:

$2^4\times 3^3\times {\mathrm{977}}^1\times {\mathrm{3121}}^1$

素因数の和:4115

約数の個数: 80

約数和(自身を含む): 3786111840

約数和(自身を除く): 2468850096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 977, 1954, 2931, 3121, 3908, 5862, 6242, 7816, 8793, 9363, 11724, 12484, 15632, 17586, 18726, 23448, 24968, 26379, 28089, 35172, 37452, 46896, 49936, 52758, 56178, 70344, 74904, 84267, 105516, 112356, 140688, 149808, 168534, 211032, 224712, 337068, 422064, 449424, 674136, 1348272, 3049217, 6098434, 9147651, 12196868, 18295302, 24393736, 27442953, 36590604, 48787472, 54885906, 73181208, 82328859, 109771812, 146362416, 164657718, 219543624, 329315436, 439087248, 658630872, 1317261744]

約数ペア:

[(1, 1317261744), (2, 658630872), (3, 439087248), (4, 329315436), (6, 219543624), (8, 164657718), (9, 146362416), (12, 109771812), (16, 82328859), (18, 73181208), (24, 54885906), (27, 48787472), (36, 36590604), (48, 27442953), (54, 24393736), (72, 18295302), (108, 12196868), (144, 9147651), (216, 6098434), (432, 3049217), (977, 1348272), (1954, 674136), (2931, 449424), (3121, 422064), (3908, 337068), (5862, 224712), (6242, 211032), (7816, 168534), (8793, 149808), (9363, 140688), (11724, 112356), (12484, 105516), (15632, 84267), (17586, 74904), (18726, 70344), (23448, 56178), (24968, 52758), (26379, 49936), (28089, 46896), (35172, 37452)]