131565521472

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{386921}}^1$

素因数の和:386977

約数の個数: 224

約数和(自身を含む): 452865890304

約数和(自身を除く): 321300368832

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 32, 33, 42, 44, 46, 48, 56, 64, 66, 69, 77, 84, 88, 92, 96, 112, 132, 138, 154, 161, 168, 176, 184, 192, 224, 231, 253, 264, 276, 308, 322, 336, 352, 368, 448, 462, 483, 506, 528, 552, 616, 644, 672, 704, 736, 759, 924, 966, 1012, 1056, 1104, 1232, 1288, 1344, 1472, 1518, 1771, 1848, 1932, 2024, 2112, 2208, 2464, 2576, 3036, 3542, 3696, 3864, 4048, 4416, 4928, 5152, 5313, 6072, 7084, 7392, 7728, 8096, 10304, 10626, 12144, 14168, 14784, 15456, 16192, 21252, 24288, 28336, 30912, 42504, 48576, 56672, 85008, 113344, 170016, 340032, 386921, 773842, 1160763, 1547684, 2321526, 2708447, 3095368, 4256131, 4643052, 5416894, 6190736, 8125341, 8512262, 8899183, 9286104, 10833788, 12381472, 12768393, 16250682, 17024524, 17798366, 18572208, 21667576, 24762944, 25536786, 26697549, 29792917, 32501364, 34049048, 35596732, 37144416, 43335152, 51073572, 53395098, 59585834, 62294281, 65002728, 68098096, 71193464, 74288832, 86670304, 89378751, 97891013, 102147144, 106790196, 119171668, 124588562, 130005456, 136196192, 142386928, 173340608, 178757502, 186882843, 195782026, 204294288, 213580392, 238343336, 249177124, 260010912, 272392384, 284773856, 293673039, 357515004, 373765686, 391564052, 408588576, 427160784, 476686672, 498354248, 520021824, 569547712, 587346078, 685237091, 715030008, 747531372, 783128104, 817177152, 854321568, 953373344, 996708496, 1174692156, 1370474182, 1430060016, 1495062744, 1566256208, 1708643136, 1906746688, 1993416992, 2055711273, 2349384312, 2740948364, 2860120032, 2990125488, 3132512416, 3986833984, 4111422546, 4698768624, 5481896728, 5720240064, 5980250976, 6265024832, 8222845092, 9397537248, 10963793456, 11960501952, 16445690184, 18795074496, 21927586912, 32891380368, 43855173824, 65782760736, 131565521472]

約数ペア:

[(1, 131565521472), (2, 65782760736), (3, 43855173824), (4, 32891380368), (6, 21927586912), (7, 18795074496), (8, 16445690184), (11, 11960501952), (12, 10963793456), (14, 9397537248), (16, 8222845092), (21, 6265024832), (22, 5980250976), (23, 5720240064), (24, 5481896728), (28, 4698768624), (32, 4111422546), (33, 3986833984), (42, 3132512416), (44, 2990125488), (46, 2860120032), (48, 2740948364), (56, 2349384312), (64, 2055711273), (66, 1993416992), (69, 1906746688), (77, 1708643136), (84, 1566256208), (88, 1495062744), (92, 1430060016), (96, 1370474182), (112, 1174692156), (132, 996708496), (138, 953373344), (154, 854321568), (161, 817177152), (168, 783128104), (176, 747531372), (184, 715030008), (192, 685237091), (224, 587346078), (231, 569547712), (253, 520021824), (264, 498354248), (276, 476686672), (308, 427160784), (322, 408588576), (336, 391564052), (352, 373765686), (368, 357515004), (448, 293673039), (462, 284773856), (483, 272392384), (506, 260010912), (528, 249177124), (552, 238343336), (616, 213580392), (644, 204294288), (672, 195782026), (704, 186882843), (736, 178757502), (759, 173340608), (924, 142386928), (966, 136196192), (1012, 130005456), (1056, 124588562), (1104, 119171668), (1232, 106790196), (1288, 102147144), (1344, 97891013), (1472, 89378751), (1518, 86670304), (1771, 74288832), (1848, 71193464), (1932, 68098096), (2024, 65002728), (2112, 62294281), (2208, 59585834), (2464, 53395098), (2576, 51073572), (3036, 43335152), (3542, 37144416), (3696, 35596732), (3864, 34049048), (4048, 32501364), (4416, 29792917), (4928, 26697549), (5152, 25536786), (5313, 24762944), (6072, 21667576), (7084, 18572208), (7392, 17798366), (7728, 17024524), (8096, 16250682), (10304, 12768393), (10626, 12381472), (12144, 10833788), (14168, 9286104), (14784, 8899183), (15456, 8512262), (16192, 8125341), (21252, 6190736), (24288, 5416894), (28336, 4643052), (30912, 4256131), (42504, 3095368), (48576, 2708447), (56672, 2321526), (85008, 1547684), (113344, 1160763), (170016, 773842), (340032, 386921)]