1231718976

素因数分解:

$2^6\times 3^2\times {\mathrm{2138401}}^1$

素因数の和:2138419

約数の個数: 42

約数和(自身を含む): 3530501702

約数和(自身を除く): 2298782726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2138401, 4276802, 6415203, 8553604, 12830406, 17107208, 19245609, 25660812, 34214416, 38491218, 51321624, 68428832, 76982436, 102643248, 136857664, 153964872, 205286496, 307929744, 410572992, 615859488, 1231718976]

約数ペア:

[(1, 1231718976), (2, 615859488), (3, 410572992), (4, 307929744), (6, 205286496), (8, 153964872), (9, 136857664), (12, 102643248), (16, 76982436), (18, 68428832), (24, 51321624), (32, 38491218), (36, 34214416), (48, 25660812), (64, 19245609), (72, 17107208), (96, 12830406), (144, 8553604), (192, 6415203), (288, 4276802), (576, 2138401)]