1561119744

素因数分解:

$2^{10}\times 3^1\times {\mathrm{613}}^1\times {\mathrm{829}}^1$

素因数の和:1465

約数の個数: 88

約数和(自身を含む): 4172768560

約数和(自身を除く): 2611648816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 613, 768, 829, 1024, 1226, 1536, 1658, 1839, 2452, 2487, 3072, 3316, 3678, 4904, 4974, 6632, 7356, 9808, 9948, 13264, 14712, 19616, 19896, 26528, 29424, 39232, 39792, 53056, 58848, 78464, 79584, 106112, 117696, 156928, 159168, 212224, 235392, 313856, 318336, 424448, 470784, 508177, 627712, 636672, 848896, 941568, 1016354, 1273344, 1524531, 1883136, 2032708, 2546688, 3049062, 4065416, 6098124, 8130832, 12196248, 16261664, 24392496, 32523328, 48784992, 65046656, 97569984, 130093312, 195139968, 260186624, 390279936, 520373248, 780559872, 1561119744]

約数ペア:

[(1, 1561119744), (2, 780559872), (3, 520373248), (4, 390279936), (6, 260186624), (8, 195139968), (12, 130093312), (16, 97569984), (24, 65046656), (32, 48784992), (48, 32523328), (64, 24392496), (96, 16261664), (128, 12196248), (192, 8130832), (256, 6098124), (384, 4065416), (512, 3049062), (613, 2546688), (768, 2032708), (829, 1883136), (1024, 1524531), (1226, 1273344), (1536, 1016354), (1658, 941568), (1839, 848896), (2452, 636672), (2487, 627712), (3072, 508177), (3316, 470784), (3678, 424448), (4904, 318336), (4974, 313856), (6632, 235392), (7356, 212224), (9808, 159168), (9948, 156928), (13264, 117696), (14712, 106112), (19616, 79584), (19896, 78464), (26528, 58848), (29424, 53056), (39232, 39792)]