2161142016

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{733}}^1$

素因数の和:1112

約数の個数: 144

約数和(自身を含む): 6301243200

約数和(自身を除く): 4140101184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 349, 352, 384, 528, 698, 704, 733, 768, 1047, 1056, 1396, 1408, 1466, 2094, 2112, 2199, 2792, 2816, 2932, 3839, 4188, 4224, 4398, 5584, 5864, 7678, 8063, 8376, 8448, 8796, 11168, 11517, 11728, 15356, 16126, 16752, 17592, 22336, 23034, 23456, 24189, 30712, 32252, 33504, 35184, 44672, 46068, 46912, 48378, 61424, 64504, 67008, 70368, 89344, 92136, 93824, 96756, 122848, 129008, 134016, 140736, 184272, 187648, 193512, 245696, 255817, 258016, 268032, 281472, 368544, 387024, 491392, 511634, 516032, 562944, 737088, 767451, 774048, 982784, 1023268, 1032064, 1474176, 1534902, 1548096, 2046536, 2064128, 2813987, 2948352, 3069804, 3096192, 4093072, 5627974, 6139608, 6192384, 8186144, 8441961, 11255948, 12279216, 16372288, 16883922, 22511896, 24558432, 32744576, 33767844, 45023792, 49116864, 65489152, 67535688, 90047584, 98233728, 135071376, 180095168, 196467456, 270142752, 360190336, 540285504, 720380672, 1080571008, 2161142016]

約数ペア:

[(1, 2161142016), (2, 1080571008), (3, 720380672), (4, 540285504), (6, 360190336), (8, 270142752), (11, 196467456), (12, 180095168), (16, 135071376), (22, 98233728), (24, 90047584), (32, 67535688), (33, 65489152), (44, 49116864), (48, 45023792), (64, 33767844), (66, 32744576), (88, 24558432), (96, 22511896), (128, 16883922), (132, 16372288), (176, 12279216), (192, 11255948), (256, 8441961), (264, 8186144), (349, 6192384), (352, 6139608), (384, 5627974), (528, 4093072), (698, 3096192), (704, 3069804), (733, 2948352), (768, 2813987), (1047, 2064128), (1056, 2046536), (1396, 1548096), (1408, 1534902), (1466, 1474176), (2094, 1032064), (2112, 1023268), (2199, 982784), (2792, 774048), (2816, 767451), (2932, 737088), (3839, 562944), (4188, 516032), (4224, 511634), (4398, 491392), (5584, 387024), (5864, 368544), (7678, 281472), (8063, 268032), (8376, 258016), (8448, 255817), (8796, 245696), (11168, 193512), (11517, 187648), (11728, 184272), (15356, 140736), (16126, 134016), (16752, 129008), (17592, 122848), (22336, 96756), (23034, 93824), (23456, 92136), (24189, 89344), (30712, 70368), (32252, 67008), (33504, 64504), (35184, 61424), (44672, 48378), (46068, 46912)]