4990349952

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{206281}}^1$

素因数の和:206311

約数の個数: 128

約数和(自身を含む): 16832611200

約数和(自身を除く): 11842261248

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, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 206281, 412562, 618843, 825124, 1237686, 1443967, 1650248, 1856529, 2475372, 2887934, 3300496, 3713058, 4331901, 4950744, 5569587, 5775868, 6600992, 7426116, 8663802, 9901488, 11139174, 11551736, 12995703, 13201984, 14852232, 17327604, 19802976, 22278348, 23103472, 25991406, 26403968, 29704464, 34655208, 38987109, 39605952, 44556696, 46206944, 51982812, 59408928, 69310416, 77974218, 79211904, 89113392, 92413888, 103965624, 118817856, 138620832, 155948436, 178226784, 184827776, 207931248, 237635712, 277241664, 311896872, 356453568, 415862496, 554483328, 623793744, 712907136, 831724992, 1247587488, 1663449984, 2495174976, 4990349952]

約数ペア:

[(1, 4990349952), (2, 2495174976), (3, 1663449984), (4, 1247587488), (6, 831724992), (7, 712907136), (8, 623793744), (9, 554483328), (12, 415862496), (14, 356453568), (16, 311896872), (18, 277241664), (21, 237635712), (24, 207931248), (27, 184827776), (28, 178226784), (32, 155948436), (36, 138620832), (42, 118817856), (48, 103965624), (54, 92413888), (56, 89113392), (63, 79211904), (64, 77974218), (72, 69310416), (84, 59408928), (96, 51982812), (108, 46206944), (112, 44556696), (126, 39605952), (128, 38987109), (144, 34655208), (168, 29704464), (189, 26403968), (192, 25991406), (216, 23103472), (224, 22278348), (252, 19802976), (288, 17327604), (336, 14852232), (378, 13201984), (384, 12995703), (432, 11551736), (448, 11139174), (504, 9901488), (576, 8663802), (672, 7426116), (756, 6600992), (864, 5775868), (896, 5569587), (1008, 4950744), (1152, 4331901), (1344, 3713058), (1512, 3300496), (1728, 2887934), (2016, 2475372), (2688, 1856529), (3024, 1650248), (3456, 1443967), (4032, 1237686), (6048, 825124), (8064, 618843), (12096, 412562), (24192, 206281)]