81267095448

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 1152

約数和(自身を含む): 314399232000

約数和(自身を除く): 233132136552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 27, 28, 31, 33, 36, 42, 44, 46, 49, 54, 56, 62, 63, 66, 69, 72, 77, 84, 88, 89, 92, 93, 98, 99, 108, 121, 124, 126, 132, 138, 147, 154, 161, 168, 178, 184, 186, 189, 196, 198, 207, 216, 217, 231, 242, 248, 252, 253, 264, 267, 276, 279, 294, 297, 308, 322, 341, 356, 363, 372, 378, 392, 396, 414, 434, 441, 462, 483, 484, 504, 506, 534, 539, 552, 558, 588, 594, 616, 621, 623, 644, 651, 682, 693, 712, 713, 726, 744, 756, 759, 792, 801, 828, 837, 847, 868, 882, 924, 966, 968, 979, 1012, 1023, 1068, 1078, 1089, 1116, 1127, 1176, 1188, 1242, 1246, 1288, 1302, 1323, 1364, 1386, 1426, 1449, 1452, 1512, 1518, 1519, 1602, 1617, 1656, 1674, 1694, 1736, 1764, 1771, 1848, 1869, 1932, 1953, 1958, 2024, 2046, 2047, 2079, 2136, 2139, 2156, 2178, 2232, 2254, 2277, 2376, 2387, 2403, 2484, 2492, 2541, 2604, 2646, 2728, 2759, 2772, 2783, 2852, 2898, 2904, 2937, 3036, 3038, 3069, 3204, 3234, 3267, 3348, 3381, 3388, 3528, 3542, 3738, 3751, 3864, 3906, 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3693958884, 3869861688, 4514838636, 5804792532, 6772257954, 7387917768, 9029677272, 10158386931, 11609585064, 13544515908, 20316773862, 27089031816, 40633547724, 81267095448]

約数ペア:

[(1, 81267095448), (2, 40633547724), (3, 27089031816), (4, 20316773862), (6, 13544515908), (7, 11609585064), (8, 10158386931), (9, 9029677272), (11, 7387917768), (12, 6772257954), (14, 5804792532), (18, 4514838636), (21, 3869861688), (22, 3693958884), (23, 3533351976), (24, 3386128977), (27, 3009892424), (28, 2902396266), (31, 2621519208), (33, 2462639256), (36, 2257419318), (42, 1934930844), (44, 1846979442), (46, 1766675988), (49, 1658512152), (54, 1504946212), (56, 1451198133), (62, 1310759604), (63, 1289953896), (66, 1231319628), (69, 1177783992), (72, 1128709659), (77, 1055416824), (84, 967465422), (88, 923489721), (89, 913113432), (92, 883337994), (93, 873839736), (98, 829256076), (99, 820879752), (108, 752473106), (121, 671628888), (124, 655379802), (126, 644976948), (132, 615659814), (138, 588891996), (147, 552837384), (154, 527708412), (161, 504764568), (168, 483732711), (178, 456556716), (184, 441668997), (186, 436919868), (189, 429984632), (196, 414628038), (198, 410439876), (207, 392594664), (216, 376236553), (217, 374502744), (231, 351805608), (242, 335814444), (248, 327689901), (252, 322488474), (253, 321213816), (264, 307829907), (267, 304371144), (276, 294445998), (279, 291279912), (294, 276418692), (297, 273626584), (308, 263854206), (322, 252382284), (341, 238319928), (356, 228278358), (363, 223876296), (372, 218459934), (378, 214992316), (392, 207314019), (396, 205219938), (414, 196297332), (434, 187251372), (441, 184279128), (462, 175902804), (483, 168254856), (484, 167907222), (504, 161244237), (506, 160606908), (534, 152185572), (539, 150773832), (552, 147222999), (558, 145639956), (588, 138209346), (594, 136813292), (616, 131927103), (621, 130864888), (623, 130444776), (644, 126191142), (651, 124834248), (682, 119159964), (693, 117268536), (712, 114139179), (713, 113979096), (726, 111938148), (744, 109229967), (756, 107496158), (759, 107071272), (792, 102609969), (801, 101457048), (828, 98148666), (837, 97093304), (847, 95946984), (868, 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