1292920704

素因数分解:

$2^7\times 3^4\times {\mathrm{124703}}^1$

素因数の和:124729

約数の個数: 80

約数和(自身を含む): 3847741920

約数和(自身を除く): 2554821216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 124703, 249406, 374109, 498812, 748218, 997624, 1122327, 1496436, 1995248, 2244654, 2992872, 3366981, 3990496, 4489308, 5985744, 6733962, 7980992, 8978616, 10100943, 11971488, 13467924, 15961984, 17957232, 20201886, 23942976, 26935848, 35914464, 40403772, 47885952, 53871696, 71828928, 80807544, 107743392, 143657856, 161615088, 215486784, 323230176, 430973568, 646460352, 1292920704]

約数ペア:

[(1, 1292920704), (2, 646460352), (3, 430973568), (4, 323230176), (6, 215486784), (8, 161615088), (9, 143657856), (12, 107743392), (16, 80807544), (18, 71828928), (24, 53871696), (27, 47885952), (32, 40403772), (36, 35914464), (48, 26935848), (54, 23942976), (64, 20201886), (72, 17957232), (81, 15961984), (96, 13467924), (108, 11971488), (128, 10100943), (144, 8978616), (162, 7980992), (192, 6733962), (216, 5985744), (288, 4489308), (324, 3990496), (384, 3366981), (432, 2992872), (576, 2244654), (648, 1995248), (864, 1496436), (1152, 1122327), (1296, 997624), (1728, 748218), (2592, 498812), (3456, 374109), (5184, 249406), (10368, 124703)]