2779581312

素因数分解:

$2^7\times 3^3\times {\mathrm{173}}^1\times {\mathrm{4649}}^1$

素因数の和:4845

約数の個数: 128

約数和(自身を含む): 8252820000

約数和(自身を除く): 5473238688

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, 173, 192, 216, 288, 346, 384, 432, 519, 576, 692, 864, 1038, 1152, 1384, 1557, 1728, 2076, 2768, 3114, 3456, 4152, 4649, 4671, 5536, 6228, 8304, 9298, 9342, 11072, 12456, 13947, 16608, 18596, 18684, 22144, 24912, 27894, 33216, 37192, 37368, 41841, 49824, 55788, 66432, 74384, 74736, 83682, 99648, 111576, 125523, 148768, 149472, 167364, 199296, 223152, 251046, 297536, 298944, 334728, 446304, 502092, 595072, 597888, 669456, 804277, 892608, 1004184, 1338912, 1608554, 1785216, 2008368, 2412831, 2677824, 3217108, 4016736, 4825662, 5355648, 6434216, 7238493, 8033472, 9651324, 12868432, 14476986, 16066944, 19302648, 21715479, 25736864, 28953972, 38605296, 43430958, 51473728, 57907944, 77210592, 86861916, 102947456, 115815888, 154421184, 173723832, 231631776, 308842368, 347447664, 463263552, 694895328, 926527104, 1389790656, 2779581312]

約数ペア:

[(1, 2779581312), (2, 1389790656), (3, 926527104), (4, 694895328), (6, 463263552), (8, 347447664), (9, 308842368), (12, 231631776), (16, 173723832), (18, 154421184), (24, 115815888), (27, 102947456), (32, 86861916), (36, 77210592), (48, 57907944), (54, 51473728), (64, 43430958), (72, 38605296), (96, 28953972), (108, 25736864), (128, 21715479), (144, 19302648), (173, 16066944), (192, 14476986), (216, 12868432), (288, 9651324), (346, 8033472), (384, 7238493), (432, 6434216), (519, 5355648), (576, 4825662), (692, 4016736), (864, 3217108), (1038, 2677824), (1152, 2412831), (1384, 2008368), (1557, 1785216), (1728, 1608554), (2076, 1338912), (2768, 1004184), (3114, 892608), (3456, 804277), (4152, 669456), (4649, 597888), (4671, 595072), (5536, 502092), (6228, 446304), (8304, 334728), (9298, 298944), (9342, 297536), (11072, 251046), (12456, 223152), (13947, 199296), (16608, 167364), (18596, 149472), (18684, 148768), (22144, 125523), (24912, 111576), (27894, 99648), (33216, 83682), (37192, 74736), (37368, 74384), (41841, 66432), (49824, 55788)]