1907712

素因数分解:

$2^{10}\times 3^4\times {\mathrm{23}}^1$

素因数の和:55

約数の個数: 110

約数和(自身を含む): 5944488

約数和(自身を除く): 4036776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 256, 276, 288, 324, 368, 384, 414, 432, 512, 552, 576, 621, 648, 736, 768, 828, 864, 1024, 1104, 1152, 1242, 1296, 1472, 1536, 1656, 1728, 1863, 2208, 2304, 2484, 2592, 2944, 3072, 3312, 3456, 3726, 4416, 4608, 4968, 5184, 5888, 6624, 6912, 7452, 8832, 9216, 9936, 10368, 11776, 13248, 13824, 14904, 17664, 19872, 20736, 23552, 26496, 27648, 29808, 35328, 39744, 41472, 52992, 59616, 70656, 79488, 82944, 105984, 119232, 158976, 211968, 238464, 317952, 476928, 635904, 953856, 1907712]

約数ペア:

[(1, 1907712), (2, 953856), (3, 635904), (4, 476928), (6, 317952), (8, 238464), (9, 211968), (12, 158976), (16, 119232), (18, 105984), (23, 82944), (24, 79488), (27, 70656), (32, 59616), (36, 52992), (46, 41472), (48, 39744), (54, 35328), (64, 29808), (69, 27648), (72, 26496), (81, 23552), (92, 20736), (96, 19872), (108, 17664), (128, 14904), (138, 13824), (144, 13248), (162, 11776), (184, 10368), (192, 9936), (207, 9216), (216, 8832), (256, 7452), (276, 6912), (288, 6624), (324, 5888), (368, 5184), (384, 4968), (414, 4608), (432, 4416), (512, 3726), (552, 3456), (576, 3312), (621, 3072), (648, 2944), (736, 2592), (768, 2484), (828, 2304), (864, 2208), (1024, 1863), (1104, 1728), (1152, 1656), (1242, 1536), (1296, 1472)]