19867413456

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{18257}}^1$

素因数の和:18514

約数の個数: 160

約数和(自身を含む): 62486179200

約数和(自身を除く): 42618765744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 229, 264, 297, 396, 432, 458, 528, 594, 687, 792, 916, 1188, 1374, 1584, 1832, 2061, 2376, 2519, 2748, 3664, 4122, 4752, 5038, 5496, 6183, 7557, 8244, 10076, 10992, 12366, 15114, 16488, 18257, 20152, 22671, 24732, 30228, 32976, 36514, 40304, 45342, 49464, 54771, 60456, 68013, 73028, 90684, 98928, 109542, 120912, 136026, 146056, 164313, 181368, 200827, 219084, 272052, 292112, 328626, 362736, 401654, 438168, 492939, 544104, 602481, 657252, 803308, 876336, 985878, 1088208, 1204962, 1314504, 1606616, 1807443, 1971756, 2409924, 2629008, 3213232, 3614886, 3943512, 4180853, 4819848, 5422329, 7229772, 7887024, 8361706, 9639696, 10844658, 12542559, 14459544, 16723412, 21689316, 25085118, 28919088, 33446824, 37627677, 43378632, 45989383, 50170236, 66893648, 75255354, 86757264, 91978766, 100340472, 112883031, 137968149, 150510708, 183957532, 200680944, 225766062, 275936298, 301021416, 367915064, 413904447, 451532124, 551872596, 602042832, 735830128, 827808894, 903064248, 1103745192, 1241713341, 1655617788, 1806128496, 2207490384, 2483426682, 3311235576, 4966853364, 6622471152, 9933706728, 19867413456]

約数ペア:

[(1, 19867413456), (2, 9933706728), (3, 6622471152), (4, 4966853364), (6, 3311235576), (8, 2483426682), (9, 2207490384), (11, 1806128496), (12, 1655617788), (16, 1241713341), (18, 1103745192), (22, 903064248), (24, 827808894), (27, 735830128), (33, 602042832), (36, 551872596), (44, 451532124), (48, 413904447), (54, 367915064), (66, 301021416), (72, 275936298), (88, 225766062), (99, 200680944), (108, 183957532), (132, 150510708), (144, 137968149), (176, 112883031), (198, 100340472), (216, 91978766), (229, 86757264), (264, 75255354), (297, 66893648), (396, 50170236), (432, 45989383), (458, 43378632), (528, 37627677), (594, 33446824), (687, 28919088), (792, 25085118), (916, 21689316), (1188, 16723412), (1374, 14459544), (1584, 12542559), (1832, 10844658), (2061, 9639696), (2376, 8361706), (2519, 7887024), (2748, 7229772), (3664, 5422329), (4122, 4819848), (4752, 4180853), (5038, 3943512), (5496, 3614886), (6183, 3213232), (7557, 2629008), (8244, 2409924), (10076, 1971756), (10992, 1807443), (12366, 1606616), (15114, 1314504), (16488, 1204962), (18257, 1088208), (20152, 985878), (22671, 876336), (24732, 803308), (30228, 657252), (32976, 602481), (36514, 544104), (40304, 492939), (45342, 438168), (49464, 401654), (54771, 362736), (60456, 328626), (68013, 292112), (73028, 272052), (90684, 219084), (98928, 200827), (109542, 181368), (120912, 164313), (136026, 146056)]