1947204336

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1140

約数の個数: 240

約数和(自身を含む): 6477228288

約数和(自身を除く): 4530023952

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 73, 77, 84, 88, 98, 112, 132, 146, 147, 154, 168, 176, 196, 219, 231, 264, 292, 294, 308, 336, 392, 438, 462, 511, 528, 539, 584, 588, 616, 784, 803, 876, 924, 1022, 1031, 1078, 1168, 1176, 1232, 1533, 1606, 1617, 1752, 1848, 2044, 2062, 2156, 2352, 2409, 3066, 3093, 3212, 3234, 3504, 3577, 3696, 4088, 4124, 4312, 4818, 5621, 6132, 6186, 6424, 6468, 7154, 7217, 8176, 8248, 8624, 9636, 10731, 11242, 11341, 12264, 12372, 12848, 12936, 14308, 14434, 16496, 16863, 19272, 21462, 21651, 22484, 22682, 24528, 24744, 25872, 28616, 28868, 33726, 34023, 38544, 39347, 42924, 43302, 44968, 45364, 49488, 50519, 57232, 57736, 67452, 68046, 75263, 78694, 79387, 85848, 86604, 89936, 90728, 101038, 115472, 118041, 134904, 136092, 150526, 151557, 157388, 158774, 171696, 173208, 181456, 202076, 225789, 236082, 238161, 269808, 272184, 301052, 303114, 314776, 317548, 346416, 404152, 451578, 472164, 476322, 526841, 544368, 555709, 602104, 606228, 629552, 635096, 808304, 827893, 903156, 944328, 952644, 1053682, 1111418, 1204208, 1212456, 1270192, 1580523, 1655786, 1667127, 1806312, 1888656, 1905288, 2107364, 2222836, 2424912, 2483679, 3161046, 3311572, 3334254, 3612624, 3687887, 3810576, 4214728, 4445672, 4967358, 5795251, 6322092, 6623144, 6668508, 7375774, 8429456, 8891344, 9934716, 11063661, 11590502, 12644184, 13246288, 13337016, 14751548, 17385753, 19869432, 22127322, 23181004, 25288368, 26674032, 29503096, 34771506, 39738864, 40566757, 44254644, 46362008, 59006192, 69543012, 81133514, 88509288, 92724016, 121700271, 139086024, 162267028, 177018576, 243400542, 278172048, 324534056, 486801084, 649068112, 973602168, 1947204336]

約数ペア:

[(1, 1947204336), (2, 973602168), (3, 649068112), (4, 486801084), (6, 324534056), (7, 278172048), (8, 243400542), (11, 177018576), (12, 162267028), (14, 139086024), (16, 121700271), (21, 92724016), (22, 88509288), (24, 81133514), (28, 69543012), (33, 59006192), (42, 46362008), (44, 44254644), (48, 40566757), (49, 39738864), (56, 34771506), (66, 29503096), (73, 26674032), (77, 25288368), (84, 23181004), (88, 22127322), (98, 19869432), (112, 17385753), (132, 14751548), (146, 13337016), (147, 13246288), (154, 12644184), (168, 11590502), (176, 11063661), (196, 9934716), (219, 8891344), (231, 8429456), (264, 7375774), (292, 6668508), (294, 6623144), (308, 6322092), (336, 5795251), (392, 4967358), (438, 4445672), (462, 4214728), (511, 3810576), (528, 3687887), (539, 3612624), (584, 3334254), (588, 3311572), (616, 3161046), (784, 2483679), (803, 2424912), (876, 2222836), (924, 2107364), (1022, 1905288), (1031, 1888656), (1078, 1806312), (1168, 1667127), (1176, 1655786), (1232, 1580523), (1533, 1270192), (1606, 1212456), (1617, 1204208), (1752, 1111418), (1848, 1053682), (2044, 952644), (2062, 944328), (2156, 903156), (2352, 827893), (2409, 808304), (3066, 635096), (3093, 629552), (3212, 606228), (3234, 602104), (3504, 555709), (3577, 544368), (3696, 526841), (4088, 476322), (4124, 472164), (4312, 451578), (4818, 404152), (5621, 346416), (6132, 317548), (6186, 314776), (6424, 303114), (6468, 301052), (7154, 272184), (7217, 269808), (8176, 238161), (8248, 236082), (8624, 225789), (9636, 202076), (10731, 181456), (11242, 173208), (11341, 171696), (12264, 158774), (12372, 157388), (12848, 151557), (12936, 150526), (14308, 136092), (14434, 134904), (16496, 118041), (16863, 115472), (19272, 101038), (21462, 90728), (21651, 89936), (22484, 86604), (22682, 85848), (24528, 79387), (24744, 78694), (25872, 75263), (28616, 68046), (28868, 67452), (33726, 57736), (34023, 57232), (38544, 50519), (39347, 49488), (42924, 45364), (43302, 44968)]