4005979488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{3673}}^1$

素因数の和:4237

約数の個数: 144

約数和(自身を含む): 13047050016

約数和(自身を除く): 9041070528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 541, 672, 1008, 1082, 1623, 2016, 2164, 3246, 3673, 3787, 4328, 4869, 6492, 7346, 7574, 8656, 9738, 11019, 11361, 12984, 14692, 15148, 17312, 19476, 22038, 22722, 25711, 25968, 29384, 30296, 33057, 34083, 38952, 44076, 45444, 51422, 51936, 58768, 60592, 66114, 68166, 77133, 77904, 88152, 90888, 102844, 117536, 121184, 132228, 136332, 154266, 155808, 176304, 181776, 205688, 231399, 264456, 272664, 308532, 352608, 363552, 411376, 462798, 528912, 545328, 617064, 822752, 925596, 1057824, 1090656, 1234128, 1851192, 1987093, 2468256, 3702384, 3974186, 5961279, 7404768, 7948372, 11922558, 13909651, 15896744, 17883837, 23845116, 27819302, 31793488, 35767674, 41728953, 47690232, 55638604, 63586976, 71535348, 83457906, 95380464, 111277208, 125186859, 143070696, 166915812, 190760928, 222554416, 250373718, 286141392, 333831624, 445108832, 500747436, 572282784, 667663248, 1001494872, 1335326496, 2002989744, 4005979488]

約数ペア:

[(1, 4005979488), (2, 2002989744), (3, 1335326496), (4, 1001494872), (6, 667663248), (7, 572282784), (8, 500747436), (9, 445108832), (12, 333831624), (14, 286141392), (16, 250373718), (18, 222554416), (21, 190760928), (24, 166915812), (28, 143070696), (32, 125186859), (36, 111277208), (42, 95380464), (48, 83457906), (56, 71535348), (63, 63586976), (72, 55638604), (84, 47690232), (96, 41728953), (112, 35767674), (126, 31793488), (144, 27819302), (168, 23845116), (224, 17883837), (252, 15896744), (288, 13909651), (336, 11922558), (504, 7948372), (541, 7404768), (672, 5961279), (1008, 3974186), (1082, 3702384), (1623, 2468256), (2016, 1987093), (2164, 1851192), (3246, 1234128), (3673, 1090656), (3787, 1057824), (4328, 925596), (4869, 822752), (6492, 617064), (7346, 545328), (7574, 528912), (8656, 462798), (9738, 411376), (11019, 363552), (11361, 352608), (12984, 308532), (14692, 272664), (15148, 264456), (17312, 231399), (19476, 205688), (22038, 181776), (22722, 176304), (25711, 155808), (25968, 154266), (29384, 136332), (30296, 132228), (33057, 121184), (34083, 117536), (38952, 102844), (44076, 90888), (45444, 88152), (51422, 77904), (51936, 77133), (58768, 68166), (60592, 66114)]