21492475488

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{17351}}^1$

素因数の和:17418

約数の個数: 288

約数和(自身を含む): 73671316992

約数和(自身を除く): 52178841504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 23, 24, 32, 33, 34, 36, 44, 46, 48, 51, 66, 68, 69, 72, 88, 92, 96, 99, 102, 132, 136, 138, 144, 153, 176, 184, 187, 198, 204, 207, 253, 264, 272, 276, 288, 306, 352, 368, 374, 391, 396, 408, 414, 506, 528, 544, 552, 561, 612, 736, 748, 759, 782, 792, 816, 828, 1012, 1056, 1104, 1122, 1173, 1224, 1496, 1518, 1564, 1584, 1632, 1656, 1683, 2024, 2208, 2244, 2277, 2346, 2448, 2992, 3036, 3128, 3168, 3312, 3366, 3519, 4048, 4301, 4488, 4554, 4692, 4896, 5984, 6072, 6256, 6624, 6732, 7038, 8096, 8602, 8976, 9108, 9384, 12144, 12512, 12903, 13464, 14076, 17204, 17351, 17952, 18216, 18768, 24288, 25806, 26928, 28152, 34408, 34702, 36432, 37536, 38709, 51612, 52053, 53856, 56304, 68816, 69404, 72864, 77418, 103224, 104106, 112608, 137632, 138808, 154836, 156159, 190861, 206448, 208212, 277616, 294967, 309672, 312318, 381722, 399073, 412896, 416424, 555232, 572583, 589934, 619344, 624636, 763444, 798146, 832848, 884901, 1145166, 1179868, 1197219, 1238688, 1249272, 1526888, 1596292, 1665696, 1717749, 1769802, 2290332, 2359736, 2394438, 2498544, 2654703, 3053776, 3192584, 3244637, 3435498, 3539604, 3591657, 4389803, 4580664, 4719472, 4788876, 4997088, 5309406, 6107552, 6385168, 6489274, 6784241, 6870996, 7079208, 7183314, 8779606, 9161328, 9438944, 9577752, 9733911, 10618812, 12770336, 12978548, 13169409, 13568482, 13741992, 14158416, 14366628, 17559212, 18322656, 19155504, 19467822, 20352723, 21237624, 25957096, 26338818, 27136964, 27483984, 28316832, 28733256, 29201733, 35118424, 38311008, 38935644, 39508227, 40705446, 42475248, 51914192, 52677636, 54273928, 54967968, 57466512, 58403466, 61058169, 70236848, 74626651, 77871288, 79016454, 81410892, 84950496, 103828384, 105355272, 108547856, 114933024, 116806932, 122116338, 140473696, 149253302, 155742576, 158032908, 162821784, 210710544, 217095712, 223879953, 233613864, 244232676, 298506604, 311485152, 316065816, 325643568, 421421088, 447759906, 467227728, 488465352, 597013208, 632131632, 651287136, 671639859, 895519812, 934455456, 976930704, 1194026416, 1264263264, 1343279718, 1791039624, 1953861408, 2388052832, 2686559436, 3582079248, 5373118872, 7164158496, 10746237744, 21492475488]

約数ペア:

[(1, 21492475488), (2, 10746237744), (3, 7164158496), (4, 5373118872), (6, 3582079248), (8, 2686559436), (9, 2388052832), (11, 1953861408), (12, 1791039624), (16, 1343279718), (17, 1264263264), (18, 1194026416), (22, 976930704), (23, 934455456), (24, 895519812), (32, 671639859), (33, 651287136), (34, 632131632), (36, 597013208), (44, 488465352), (46, 467227728), (48, 447759906), (51, 421421088), (66, 325643568), (68, 316065816), (69, 311485152), (72, 298506604), (88, 244232676), (92, 233613864), (96, 223879953), (99, 217095712), (102, 210710544), (132, 162821784), (136, 158032908), (138, 155742576), (144, 149253302), (153, 140473696), (176, 122116338), (184, 116806932), (187, 114933024), (198, 108547856), (204, 105355272), (207, 103828384), (253, 84950496), (264, 81410892), (272, 79016454), (276, 77871288), (288, 74626651), (306, 70236848), (352, 61058169), (368, 58403466), (374, 57466512), (391, 54967968), (396, 54273928), (408, 52677636), (414, 51914192), (506, 42475248), (528, 40705446), (544, 39508227), (552, 38935644), (561, 38311008), (612, 35118424), (736, 29201733), (748, 28733256), (759, 28316832), (782, 27483984), (792, 27136964), (816, 26338818), (828, 25957096), (1012, 21237624), (1056, 20352723), (1104, 19467822), (1122, 19155504), (1173, 18322656), (1224, 17559212), (1496, 14366628), (1518, 14158416), (1564, 13741992), (1584, 13568482), (1632, 13169409), (1656, 12978548), (1683, 12770336), (2024, 10618812), (2208, 9733911), (2244, 9577752), (2277, 9438944), (2346, 9161328), (2448, 8779606), (2992, 7183314), (3036, 7079208), (3128, 6870996), (3168, 6784241), (3312, 6489274), (3366, 6385168), (3519, 6107552), (4048, 5309406), (4301, 4997088), (4488, 4788876), (4554, 4719472), (4692, 4580664), (4896, 4389803), (5984, 3591657), (6072, 3539604), (6256, 3435498), (6624, 3244637), (6732, 3192584), (7038, 3053776), (8096, 2654703), (8602, 2498544), (8976, 2394438), (9108, 2359736), (9384, 2290332), (12144, 1769802), (12512, 1717749), (12903, 1665696), (13464, 1596292), (14076, 1526888), (17204, 1249272), (17351, 1238688), (17952, 1197219), (18216, 1179868), (18768, 1145166), (24288, 884901), (25806, 832848), (26928, 798146), (28152, 763444), (34408, 624636), (34702, 619344), (36432, 589934), (37536, 572583), (38709, 555232), (51612, 416424), (52053, 412896), (53856, 399073), (56304, 381722), (68816, 312318), (69404, 309672), (72864, 294967), (77418, 277616), (103224, 208212), (104106, 206448), (112608, 190861), (137632, 156159), (138808, 154836)]