920754176

素因数分解:

$2^{11}\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 1960686000

約数和(自身を除く): 1039931824

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 116, 128, 148, 232, 256, 296, 419, 464, 512, 592, 838, 928, 1024, 1073, 1184, 1676, 1856, 2048, 2146, 2368, 3352, 3712, 4292, 4736, 6704, 7424, 8584, 9472, 12151, 13408, 14848, 15503, 17168, 18944, 24302, 26816, 29696, 31006, 34336, 37888, 48604, 53632, 59392, 62012, 68672, 75776, 97208, 107264, 124024, 137344, 194416, 214528, 248048, 274688, 388832, 429056, 449587, 496096, 549376, 777664, 858112, 899174, 992192, 1098752, 1555328, 1798348, 1984384, 2197504, 3110656, 3596696, 3968768, 6221312, 7193392, 7937536, 12442624, 14386784, 15875072, 24885248, 28773568, 31750144, 57547136, 115094272, 230188544, 460377088, 920754176]

約数ペア:

[(1, 920754176), (2, 460377088), (4, 230188544), (8, 115094272), (16, 57547136), (29, 31750144), (32, 28773568), (37, 24885248), (58, 15875072), (64, 14386784), (74, 12442624), (116, 7937536), (128, 7193392), (148, 6221312), (232, 3968768), (256, 3596696), (296, 3110656), (419, 2197504), (464, 1984384), (512, 1798348), (592, 1555328), (838, 1098752), (928, 992192), (1024, 899174), (1073, 858112), (1184, 777664), (1676, 549376), (1856, 496096), (2048, 449587), (2146, 429056), (2368, 388832), (3352, 274688), (3712, 248048), (4292, 214528), (4736, 194416), (6704, 137344), (7424, 124024), (8584, 107264), (9472, 97208), (12151, 75776), (13408, 68672), (14848, 62012), (15503, 59392), (17168, 53632), (18944, 48604), (24302, 37888), (26816, 34336), (29696, 31006)]