839693952

素因数分解:

$2^7\times 3^4\times {\mathrm{80989}}^1$

素因数の和:81015

約数の個数: 80

約数和(自身を含む): 2498946450

約数和(自身を除く): 1659252498

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, 80989, 161978, 242967, 323956, 485934, 647912, 728901, 971868, 1295824, 1457802, 1943736, 2186703, 2591648, 2915604, 3887472, 4373406, 5183296, 5831208, 6560109, 7774944, 8746812, 10366592, 11662416, 13120218, 15549888, 17493624, 23324832, 26240436, 31099776, 34987248, 46649664, 52480872, 69974496, 93299328, 104961744, 139948992, 209923488, 279897984, 419846976, 839693952]

約数ペア:

[(1, 839693952), (2, 419846976), (3, 279897984), (4, 209923488), (6, 139948992), (8, 104961744), (9, 93299328), (12, 69974496), (16, 52480872), (18, 46649664), (24, 34987248), (27, 31099776), (32, 26240436), (36, 23324832), (48, 17493624), (54, 15549888), (64, 13120218), (72, 11662416), (81, 10366592), (96, 8746812), (108, 7774944), (128, 6560109), (144, 5831208), (162, 5183296), (192, 4373406), (216, 3887472), (288, 2915604), (324, 2591648), (384, 2186703), (432, 1943736), (576, 1457802), (648, 1295824), (864, 971868), (1152, 728901), (1296, 647912), (1728, 485934), (2592, 323956), (3456, 242967), (5184, 161978), (10368, 80989)]