1421397651744

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{521}}^1\times {\mathrm{451093}}^1$

素因数の和:451640

約数の個数: 192

約数和(自身を含む): 4747096730880

約数和(自身を除く): 3325699079136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 521, 672, 756, 864, 1008, 1042, 1512, 1563, 2016, 2084, 3024, 3126, 3647, 4168, 4689, 6048, 6252, 7294, 8336, 9378, 10941, 12504, 14067, 14588, 16672, 18756, 21882, 25008, 28134, 29176, 32823, 37512, 43764, 50016, 56268, 58352, 65646, 75024, 87528, 98469, 112536, 116704, 131292, 150048, 175056, 196938, 225072, 262584, 350112, 393876, 450144, 451093, 525168, 787752, 902186, 1050336, 1353279, 1575504, 1804372, 2706558, 3151008, 3157651, 3608744, 4059837, 5413116, 6315302, 7217488, 8119674, 9472953, 10826232, 12179511, 12630604, 14434976, 16239348, 18945906, 21652464, 24359022, 25261208, 28418859, 32478696, 37891812, 43304928, 48718044, 50522416, 56837718, 64957392, 75783624, 85256577, 97436088, 101044832, 113675436, 129914784, 151567248, 170513154, 194872176, 227350872, 235019453, 303134496, 341026308, 389744352, 454701744, 470038906, 682052616, 705058359, 909403488, 940077812, 1364105232, 1410116718, 1645136171, 1880155624, 2115175077, 2728210464, 2820233436, 3290272342, 3760311248, 4230350154, 4935408513, 5640466872, 6345525231, 6580544684, 7520622496, 8460700308, 9870817026, 11280933744, 12691050462, 13161089368, 14806225539, 16921400616, 19741634052, 22561867488, 25382100924, 26322178736, 29612451078, 33842801232, 39483268104, 44418676617, 50764201848, 52644357472, 59224902156, 67685602464, 78966536208, 88837353234, 101528403696, 118449804312, 157933072416, 177674706468, 203056807392, 236899608624, 355349412936, 473799217248, 710698825872, 1421397651744]

約数ペア:

[(1, 1421397651744), (2, 710698825872), (3, 473799217248), (4, 355349412936), (6, 236899608624), (7, 203056807392), (8, 177674706468), (9, 157933072416), (12, 118449804312), (14, 101528403696), (16, 88837353234), (18, 78966536208), (21, 67685602464), (24, 59224902156), (27, 52644357472), (28, 50764201848), (32, 44418676617), (36, 39483268104), (42, 33842801232), (48, 29612451078), (54, 26322178736), (56, 25382100924), (63, 22561867488), (72, 19741634052), (84, 16921400616), (96, 14806225539), (108, 13161089368), (112, 12691050462), (126, 11280933744), (144, 9870817026), (168, 8460700308), (189, 7520622496), (216, 6580544684), (224, 6345525231), (252, 5640466872), (288, 4935408513), (336, 4230350154), (378, 3760311248), (432, 3290272342), (504, 2820233436), (521, 2728210464), (672, 2115175077), (756, 1880155624), (864, 1645136171), (1008, 1410116718), (1042, 1364105232), (1512, 940077812), (1563, 909403488), (2016, 705058359), (2084, 682052616), (3024, 470038906), (3126, 454701744), (3647, 389744352), (4168, 341026308), (4689, 303134496), (6048, 235019453), (6252, 227350872), (7294, 194872176), (8336, 170513154), (9378, 151567248), (10941, 129914784), (12504, 113675436), (14067, 101044832), (14588, 97436088), (16672, 85256577), (18756, 75783624), (21882, 64957392), (25008, 56837718), (28134, 50522416), (29176, 48718044), (32823, 43304928), (37512, 37891812), (43764, 32478696), (50016, 28418859), (56268, 25261208), (58352, 24359022), (65646, 21652464), (75024, 18945906), (87528, 16239348), (98469, 14434976), (112536, 12630604), (116704, 12179511), (131292, 10826232), (150048, 9472953), (175056, 8119674), (196938, 7217488), (225072, 6315302), (262584, 5413116), (350112, 4059837), (393876, 3608744), (450144, 3157651), (451093, 3151008), (525168, 2706558), (787752, 1804372), (902186, 1575504), (1050336, 1353279)]