851001984

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1213}}^1$

素因数の和:1272

約数の個数: 256

約数和(自身を含む): 2971872000

約数和(自身を除く): 2120870016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 84, 87, 96, 108, 112, 116, 126, 128, 144, 168, 174, 189, 192, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 384, 406, 432, 448, 464, 504, 522, 576, 609, 672, 696, 756, 783, 812, 864, 896, 928, 1008, 1044, 1152, 1213, 1218, 1344, 1392, 1512, 1566, 1624, 1728, 1827, 1856, 2016, 2088, 2426, 2436, 2688, 2784, 3024, 3132, 3248, 3456, 3639, 3654, 3712, 4032, 4176, 4852, 4872, 5481, 5568, 6048, 6264, 6496, 7278, 7308, 8064, 8352, 8491, 9704, 9744, 10917, 10962, 11136, 12096, 12528, 12992, 14556, 14616, 16704, 16982, 19408, 19488, 21834, 21924, 24192, 25056, 25473, 25984, 29112, 29232, 32751, 33408, 33964, 35177, 38816, 38976, 43668, 43848, 50112, 50946, 58224, 58464, 65502, 67928, 70354, 76419, 77632, 77952, 87336, 87696, 100224, 101892, 105531, 116448, 116928, 131004, 135856, 140708, 152838, 155264, 174672, 175392, 203784, 211062, 229257, 232896, 233856, 246239, 262008, 271712, 281416, 305676, 316593, 349344, 350784, 407568, 422124, 458514, 465792, 492478, 524016, 543424, 562832, 611352, 633186, 698688, 701568, 738717, 815136, 844248, 917028, 949779, 984956, 1048032, 1086848, 1125664, 1222704, 1266372, 1397376, 1477434, 1630272, 1688496, 1834056, 1899558, 1969912, 2096064, 2216151, 2251328, 2445408, 2532744, 2954868, 3260544, 3376992, 3668112, 3799116, 3939824, 4192128, 4432302, 4502656, 4890816, 5065488, 5909736, 6648453, 6753984, 7336224, 7598232, 7879648, 8864604, 9781632, 10130976, 11819472, 13296906, 13507968, 14672448, 15196464, 15759296, 17729208, 20261952, 23638944, 26593812, 29344896, 30392928, 31518592, 35458416, 40523904, 47277888, 53187624, 60785856, 70916832, 94555776, 106375248, 121571712, 141833664, 212750496, 283667328, 425500992, 851001984]

約数ペア:

[(1, 851001984), (2, 425500992), (3, 283667328), (4, 212750496), (6, 141833664), (7, 121571712), (8, 106375248), (9, 94555776), (12, 70916832), (14, 60785856), (16, 53187624), (18, 47277888), (21, 40523904), (24, 35458416), (27, 31518592), (28, 30392928), (29, 29344896), (32, 26593812), (36, 23638944), (42, 20261952), (48, 17729208), (54, 15759296), (56, 15196464), (58, 14672448), (63, 13507968), (64, 13296906), (72, 11819472), (84, 10130976), (87, 9781632), (96, 8864604), (108, 7879648), (112, 7598232), (116, 7336224), (126, 6753984), (128, 6648453), (144, 5909736), (168, 5065488), (174, 4890816), (189, 4502656), (192, 4432302), (203, 4192128), (216, 3939824), (224, 3799116), (232, 3668112), (252, 3376992), (261, 3260544), (288, 2954868), (336, 2532744), (348, 2445408), (378, 2251328), (384, 2216151), (406, 2096064), (432, 1969912), (448, 1899558), (464, 1834056), (504, 1688496), (522, 1630272), (576, 1477434), (609, 1397376), (672, 1266372), (696, 1222704), (756, 1125664), (783, 1086848), (812, 1048032), (864, 984956), (896, 949779), (928, 917028), (1008, 844248), (1044, 815136), (1152, 738717), (1213, 701568), (1218, 698688), (1344, 633186), (1392, 611352), (1512, 562832), (1566, 543424), (1624, 524016), (1728, 492478), (1827, 465792), (1856, 458514), (2016, 422124), (2088, 407568), (2426, 350784), (2436, 349344), (2688, 316593), (2784, 305676), (3024, 281416), (3132, 271712), (3248, 262008), (3456, 246239), (3639, 233856), (3654, 232896), (3712, 229257), (4032, 211062), (4176, 203784), (4852, 175392), (4872, 174672), (5481, 155264), (5568, 152838), (6048, 140708), (6264, 135856), (6496, 131004), (7278, 116928), (7308, 116448), (8064, 105531), (8352, 101892), (8491, 100224), (9704, 87696), (9744, 87336), (10917, 77952), (10962, 77632), (11136, 76419), (12096, 70354), (12528, 67928), (12992, 65502), (14556, 58464), (14616, 58224), (16704, 50946), (16982, 50112), (19408, 43848), (19488, 43668), (21834, 38976), (21924, 38816), (24192, 35177), (25056, 33964), (25473, 33408), (25984, 32751), (29112, 29232)]