31820694912

素因数分解:

$2^7\times 3^3\times {\mathrm{1481}}^1\times {\mathrm{6217}}^1$

素因数の和:7721

約数の個数: 128

約数和(自身を含む): 93993775200

約数和(自身を除く): 62173080288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1481, 1728, 2962, 3456, 4443, 5924, 6217, 8886, 11848, 12434, 13329, 17772, 18651, 23696, 24868, 26658, 35544, 37302, 39987, 47392, 49736, 53316, 55953, 71088, 74604, 79974, 94784, 99472, 106632, 111906, 142176, 149208, 159948, 167859, 189568, 198944, 213264, 223812, 284352, 298416, 319896, 335718, 397888, 426528, 447624, 568704, 596832, 639792, 671436, 795776, 853056, 895248, 1193664, 1279584, 1342872, 1706112, 1790496, 2387328, 2559168, 2685744, 3580992, 5118336, 5371488, 7161984, 9207377, 10742976, 18414754, 21485952, 27622131, 36829508, 55244262, 73659016, 82866393, 110488524, 147318032, 165732786, 220977048, 248599179, 294636064, 331465572, 441954096, 497198358, 589272128, 662931144, 883908192, 994396716, 1178544256, 1325862288, 1767816384, 1988793432, 2651724576, 3535632768, 3977586864, 5303449152, 7955173728, 10606898304, 15910347456, 31820694912]

約数ペア:

[(1, 31820694912), (2, 15910347456), (3, 10606898304), (4, 7955173728), (6, 5303449152), (8, 3977586864), (9, 3535632768), (12, 2651724576), (16, 1988793432), (18, 1767816384), (24, 1325862288), (27, 1178544256), (32, 994396716), (36, 883908192), (48, 662931144), (54, 589272128), (64, 497198358), (72, 441954096), (96, 331465572), (108, 294636064), (128, 248599179), (144, 220977048), (192, 165732786), (216, 147318032), (288, 110488524), (384, 82866393), (432, 73659016), (576, 55244262), (864, 36829508), (1152, 27622131), (1481, 21485952), (1728, 18414754), (2962, 10742976), (3456, 9207377), (4443, 7161984), (5924, 5371488), (6217, 5118336), (8886, 3580992), (11848, 2685744), (12434, 2559168), (13329, 2387328), (17772, 1790496), (18651, 1706112), (23696, 1342872), (24868, 1279584), (26658, 1193664), (35544, 895248), (37302, 853056), (39987, 795776), (47392, 671436), (49736, 639792), (53316, 596832), (55953, 568704), (71088, 447624), (74604, 426528), (79974, 397888), (94784, 335718), (99472, 319896), (106632, 298416), (111906, 284352), (142176, 223812), (149208, 213264), (159948, 198944), (167859, 189568)]