28083265056

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 1152

約数和(自身を含む): 114124308480

約数和(自身を除く): 86041043424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 27, 28, 31, 32, 33, 34, 36, 42, 44, 48, 51, 54, 56, 62, 63, 66, 68, 72, 77, 81, 84, 88, 89, 93, 96, 99, 102, 108, 112, 119, 124, 126, 132, 136, 144, 153, 154, 162, 168, 176, 178, 186, 187, 189, 198, 204, 216, 217, 224, 231, 238, 243, 248, 252, 264, 267, 272, 279, 288, 297, 306, 308, 324, 336, 341, 352, 356, 357, 372, 374, 378, 396, 408, 432, 434, 459, 462, 476, 486, 496, 504, 527, 528, 534, 544, 558, 561, 567, 594, 612, 616, 623, 648, 651, 672, 682, 693, 712, 714, 744, 748, 756, 792, 801, 816, 837, 864, 868, 891, 918, 924, 952, 972, 979, 992, 1008, 1023, 1054, 1056, 1068, 1071, 1116, 1122, 1134, 1188, 1224, 1232, 1246, 1296, 1302, 1309, 1364, 1377, 1386, 1424, 1428, 1488, 1496, 1512, 1513, 1581, 1584, 1602, 1632, 1674, 1683, 1701, 1736, 1782, 1836, 1848, 1869, 1904, 1944, 1953, 1958, 2016, 2046, 2079, 2108, 2136, 2142, 2232, 2244, 2268, 2376, 2387, 2403, 2448, 2464, 2492, 2511, 2592, 2604, 2618, 2673, 2728, 2754, 2759, 2772, 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約数ペア:

[(1, 28083265056), (2, 14041632528), (3, 9361088352), (4, 7020816264), (6, 4680544176), (7, 4011895008), (8, 3510408132), (9, 3120362784), (11, 2553024096), (12, 2340272088), (14, 2005947504), (16, 1755204066), (17, 1651956768), (18, 1560181392), (21, 1337298336), (22, 1276512048), (24, 1170136044), (27, 1040120928), (28, 1002973752), (31, 905911776), (32, 877602033), (33, 851008032), (34, 825978384), (36, 780090696), (42, 668649168), (44, 638256024), (48, 585068022), (51, 550652256), (54, 520060464), (56, 501486876), (62, 452955888), (63, 445766112), (66, 425504016), (68, 412989192), (72, 390045348), (77, 364717728), (81, 346706976), (84, 334324584), (88, 319128012), (89, 315542304), (93, 301970592), (96, 292534011), (99, 283669344), (102, 275326128), (108, 260030232), (112, 250743438), (119, 235993824), (124, 226477944), (126, 222883056), (132, 212752008), (136, 206494596), (144, 195022674), (153, 183550752), (154, 182358864), (162, 173353488), (168, 167162292), (176, 159564006), 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