31889546496

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{728471}}^1$

素因数の和:728512

約数の個数: 108

約数和(自身を含む): 96784789920

約数和(自身を除く): 64895243424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 5472, 7296, 10944, 14592, 21888, 43776, 728471, 1456942, 2185413, 2913884, 4370826, 5827768, 6556239, 8741652, 11655536, 13112478, 13840949, 17483304, 23311072, 26224956, 27681898, 34966608, 41522847, 46622144, 52449912, 55363796, 69933216, 83045694, 93244288, 104899824, 110727592, 124568541, 139866432, 166091388, 186488576, 209799648, 221455184, 249137082, 279732864, 332182776, 419599296, 442910368, 498274164, 559465728, 664365552, 839198592, 885820736, 996548328, 1328731104, 1678397184, 1771641472, 1993096656, 2657462208, 3543282944, 3986193312, 5314924416, 7972386624, 10629848832, 15944773248, 31889546496]

約数ペア:

[(1, 31889546496), (2, 15944773248), (3, 10629848832), (4, 7972386624), (6, 5314924416), (8, 3986193312), (9, 3543282944), (12, 2657462208), (16, 1993096656), (18, 1771641472), (19, 1678397184), (24, 1328731104), (32, 996548328), (36, 885820736), (38, 839198592), (48, 664365552), (57, 559465728), (64, 498274164), (72, 442910368), (76, 419599296), (96, 332182776), (114, 279732864), (128, 249137082), (144, 221455184), (152, 209799648), (171, 186488576), (192, 166091388), (228, 139866432), (256, 124568541), (288, 110727592), (304, 104899824), (342, 93244288), (384, 83045694), (456, 69933216), (576, 55363796), (608, 52449912), (684, 46622144), (768, 41522847), (912, 34966608), (1152, 27681898), (1216, 26224956), (1368, 23311072), (1824, 17483304), (2304, 13840949), (2432, 13112478), (2736, 11655536), (3648, 8741652), (4864, 6556239), (5472, 5827768), (7296, 4370826), (10944, 2913884), (14592, 2185413), (21888, 1456942), (43776, 728471)]