271784517928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{2131}}^1$

素因数の和:2832

約数の個数: 256

約数和(自身を含む): 709556889600

約数和(自身を除く): 437772371672

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 19, 22, 28, 34, 38, 44, 56, 68, 76, 77, 88, 119, 133, 136, 152, 154, 187, 209, 238, 266, 308, 323, 374, 418, 476, 532, 616, 641, 646, 748, 836, 952, 1064, 1282, 1292, 1309, 1463, 1496, 1672, 2131, 2261, 2564, 2584, 2618, 2926, 3553, 4262, 4487, 4522, 5128, 5236, 5852, 7051, 7106, 8524, 8974, 9044, 10472, 10897, 11704, 12179, 14102, 14212, 14917, 17048, 17948, 18088, 21794, 23441, 24358, 24871, 28204, 28424, 29834, 35896, 36227, 40489, 43588, 46882, 48716, 49357, 49742, 56408, 59668, 72454, 76279, 80978, 85253, 87176, 93764, 97432, 98714, 99484, 119336, 119867, 133969, 144908, 152558, 161956, 164087, 170506, 187528, 197428, 198968, 207043, 239734, 253589, 267938, 283423, 289816, 305116, 323912, 328174, 341012, 394856, 398497, 414086, 445379, 479468, 507178, 535876, 566846, 610232, 656348, 682024, 688313, 796994, 828172, 839069, 890758, 937783, 958936, 1014356, 1071752, 1133692, 1312696, 1365971, 1376626, 1449301, 1593988, 1656344, 1678138, 1781516, 1875566, 2028712, 2267384, 2277473, 2731942, 2753252, 2789479, 2898602, 3117653, 3187976, 3356276, 3563032, 3751132, 4554946, 4818191, 5463884, 5506504, 5578958, 5797204, 6235306, 6712552, 7502264, 7571443, 9109892, 9561797, 9636382, 10927768, 11157916, 11594408, 12470612, 15025681, 15142886, 15942311, 18219784, 19123594, 19272764, 22315832, 23221507, 24941224, 25953449, 30051362, 30285772, 31884622, 38247188, 38545528, 46443014, 51906898, 53000101, 60102724, 60571544, 63769244, 76494376, 92886028, 103813796, 105179767, 106000202, 120205448, 127538488, 162550549, 181674143, 185772056, 207627592, 210359534, 212000404, 255436577, 285487939, 325101098, 363348286, 420719068, 424000808, 441208633, 510873154, 570975878, 650202196, 726696572, 841438136, 882417266, 1021746308, 1141951756, 1300404392, 1453393144, 1764834532, 1788056039, 1998415573, 2043492616, 2283903512, 3088460431, 3529669064, 3576112078, 3996831146, 4853294963, 6176920862, 7152224156, 7993662292, 9706589926, 12353841724, 14304448312, 15987324584, 19413179852, 24707683448, 33973064741, 38826359704, 67946129482, 135892258964, 271784517928]

約数ペア:

[(1, 271784517928), (2, 135892258964), (4, 67946129482), (7, 38826359704), (8, 33973064741), (11, 24707683448), (14, 19413179852), (17, 15987324584), (19, 14304448312), (22, 12353841724), (28, 9706589926), (34, 7993662292), (38, 7152224156), (44, 6176920862), (56, 4853294963), (68, 3996831146), (76, 3576112078), (77, 3529669064), (88, 3088460431), (119, 2283903512), (133, 2043492616), (136, 1998415573), (152, 1788056039), (154, 1764834532), (187, 1453393144), (209, 1300404392), (238, 1141951756), (266, 1021746308), (308, 882417266), (323, 841438136), (374, 726696572), (418, 650202196), (476, 570975878), (532, 510873154), (616, 441208633), (641, 424000808), (646, 420719068), (748, 363348286), (836, 325101098), (952, 285487939), (1064, 255436577), (1282, 212000404), (1292, 210359534), (1309, 207627592), (1463, 185772056), (1496, 181674143), (1672, 162550549), (2131, 127538488), (2261, 120205448), (2564, 106000202), (2584, 105179767), (2618, 103813796), (2926, 92886028), (3553, 76494376), (4262, 63769244), (4487, 60571544), (4522, 60102724), (5128, 53000101), (5236, 51906898), (5852, 46443014), (7051, 38545528), (7106, 38247188), (8524, 31884622), (8974, 30285772), (9044, 30051362), (10472, 25953449), (10897, 24941224), (11704, 23221507), (12179, 22315832), (14102, 19272764), (14212, 19123594), (14917, 18219784), (17048, 15942311), (17948, 15142886), (18088, 15025681), (21794, 12470612), (23441, 11594408), (24358, 11157916), (24871, 10927768), (28204, 9636382), (28424, 9561797), (29834, 9109892), (35896, 7571443), (36227, 7502264), (40489, 6712552), (43588, 6235306), (46882, 5797204), (48716, 5578958), (49357, 5506504), (49742, 5463884), (56408, 4818191), (59668, 4554946), (72454, 3751132), (76279, 3563032), (80978, 3356276), (85253, 3187976), (87176, 3117653), (93764, 2898602), (97432, 2789479), (98714, 2753252), (99484, 2731942), (119336, 2277473), (119867, 2267384), (133969, 2028712), (144908, 1875566), (152558, 1781516), (161956, 1678138), (164087, 1656344), (170506, 1593988), (187528, 1449301), (197428, 1376626), (198968, 1365971), (207043, 1312696), (239734, 1133692), (253589, 1071752), (267938, 1014356), (283423, 958936), (289816, 937783), (305116, 890758), (323912, 839069), (328174, 828172), (341012, 796994), (394856, 688313), (398497, 682024), (414086, 656348), (445379, 610232), (479468, 566846), (507178, 535876)]