811621008

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7019}}^1$

素因数の和:7117

約数の個数: 120

約数和(自身を含む): 2512205280

約数和(自身を除く): 1700584272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 73, 88, 99, 132, 144, 146, 176, 198, 219, 264, 292, 396, 438, 528, 584, 657, 792, 803, 876, 1168, 1314, 1584, 1606, 1752, 2409, 2628, 3212, 3504, 4818, 5256, 6424, 7019, 7227, 9636, 10512, 12848, 14038, 14454, 19272, 21057, 28076, 28908, 38544, 42114, 56152, 57816, 63171, 77209, 84228, 112304, 115632, 126342, 154418, 168456, 231627, 252684, 308836, 336912, 463254, 505368, 512387, 617672, 694881, 926508, 1010736, 1024774, 1235344, 1389762, 1537161, 1853016, 2049548, 2779524, 3074322, 3706032, 4099096, 4611483, 5559048, 5636257, 6148644, 8198192, 9222966, 11118096, 11272514, 12297288, 16908771, 18445932, 22545028, 24594576, 33817542, 36891864, 45090056, 50726313, 67635084, 73783728, 90180112, 101452626, 135270168, 202905252, 270540336, 405810504, 811621008]

約数ペア:

[(1, 811621008), (2, 405810504), (3, 270540336), (4, 202905252), (6, 135270168), (8, 101452626), (9, 90180112), (11, 73783728), (12, 67635084), (16, 50726313), (18, 45090056), (22, 36891864), (24, 33817542), (33, 24594576), (36, 22545028), (44, 18445932), (48, 16908771), (66, 12297288), (72, 11272514), (73, 11118096), (88, 9222966), (99, 8198192), (132, 6148644), (144, 5636257), (146, 5559048), (176, 4611483), (198, 4099096), (219, 3706032), (264, 3074322), (292, 2779524), (396, 2049548), (438, 1853016), (528, 1537161), (584, 1389762), (657, 1235344), (792, 1024774), (803, 1010736), (876, 926508), (1168, 694881), (1314, 617672), (1584, 512387), (1606, 505368), (1752, 463254), (2409, 336912), (2628, 308836), (3212, 252684), (3504, 231627), (4818, 168456), (5256, 154418), (6424, 126342), (7019, 115632), (7227, 112304), (9636, 84228), (10512, 77209), (12848, 63171), (14038, 57816), (14454, 56152), (19272, 42114), (21057, 38544), (28076, 28908)]