249422280704

素因数分解:

$2^{11}\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{25819}}^1$

素因数の和:25983

約数の個数: 96

約数和(自身を含む): 513861894000

約数和(自身を除く): 264439613296

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 89, 106, 128, 178, 212, 256, 356, 424, 512, 712, 848, 1024, 1424, 1696, 2048, 2848, 3392, 4717, 5696, 6784, 9434, 11392, 13568, 18868, 22784, 25819, 27136, 37736, 45568, 51638, 54272, 75472, 91136, 103276, 108544, 150944, 182272, 206552, 301888, 413104, 603776, 826208, 1207552, 1368407, 1652416, 2297891, 2415104, 2736814, 3304832, 4595782, 4830208, 5473628, 6609664, 9191564, 9660416, 10947256, 13219328, 18383128, 21894512, 26438656, 36766256, 43789024, 52877312, 73532512, 87578048, 121788223, 147065024, 175156096, 243576446, 294130048, 350312192, 487152892, 588260096, 700624384, 974305784, 1176520192, 1401248768, 1948611568, 2353040384, 2802497536, 3897223136, 4706080768, 7794446272, 15588892544, 31177785088, 62355570176, 124711140352, 249422280704]

約数ペア:

[(1, 249422280704), (2, 124711140352), (4, 62355570176), (8, 31177785088), (16, 15588892544), (32, 7794446272), (53, 4706080768), (64, 3897223136), (89, 2802497536), (106, 2353040384), (128, 1948611568), (178, 1401248768), (212, 1176520192), (256, 974305784), (356, 700624384), (424, 588260096), (512, 487152892), (712, 350312192), (848, 294130048), (1024, 243576446), (1424, 175156096), (1696, 147065024), (2048, 121788223), (2848, 87578048), (3392, 73532512), (4717, 52877312), (5696, 43789024), (6784, 36766256), (9434, 26438656), (11392, 21894512), (13568, 18383128), (18868, 13219328), (22784, 10947256), (25819, 9660416), (27136, 9191564), (37736, 6609664), (45568, 5473628), (51638, 4830208), (54272, 4595782), (75472, 3304832), (91136, 2736814), (103276, 2415104), (108544, 2297891), (150944, 1652416), (182272, 1368407), (206552, 1207552), (301888, 826208), (413104, 603776)]