814968

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{11}}^1$

素因数の和:47

約数の個数: 128

約数和(自身を含む): 2880000

約数和(自身を除く): 2065032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 126, 132, 147, 154, 168, 189, 196, 198, 216, 231, 252, 264, 294, 297, 308, 343, 378, 392, 396, 441, 462, 504, 539, 588, 594, 616, 686, 693, 756, 792, 882, 924, 1029, 1078, 1176, 1188, 1323, 1372, 1386, 1512, 1617, 1764, 1848, 2058, 2079, 2156, 2376, 2646, 2744, 2772, 3087, 3234, 3528, 3773, 4116, 4158, 4312, 4851, 5292, 5544, 6174, 6468, 7546, 8232, 8316, 9261, 9702, 10584, 11319, 12348, 12936, 14553, 15092, 16632, 18522, 19404, 22638, 24696, 29106, 30184, 33957, 37044, 38808, 45276, 58212, 67914, 74088, 90552, 101871, 116424, 135828, 203742, 271656, 407484, 814968]

約数ペア:

[(1, 814968), (2, 407484), (3, 271656), (4, 203742), (6, 135828), (7, 116424), (8, 101871), (9, 90552), (11, 74088), (12, 67914), (14, 58212), (18, 45276), (21, 38808), (22, 37044), (24, 33957), (27, 30184), (28, 29106), (33, 24696), (36, 22638), (42, 19404), (44, 18522), (49, 16632), (54, 15092), (56, 14553), (63, 12936), (66, 12348), (72, 11319), (77, 10584), (84, 9702), (88, 9261), (98, 8316), (99, 8232), (108, 7546), (126, 6468), (132, 6174), (147, 5544), (154, 5292), (168, 4851), (189, 4312), (196, 4158), (198, 4116), (216, 3773), (231, 3528), (252, 3234), (264, 3087), (294, 2772), (297, 2744), (308, 2646), (343, 2376), (378, 2156), (392, 2079), (396, 2058), (441, 1848), (462, 1764), (504, 1617), (539, 1512), (588, 1386), (594, 1372), (616, 1323), (686, 1188), (693, 1176), (756, 1078), (792, 1029), (882, 924)]