25681738896

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{16561}}^1$

素因数の和:16686

約数の個数: 180

約数和(自身を含む): 79893597420

約数和(自身を除く): 54211858524

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 89, 99, 121, 132, 144, 176, 178, 198, 242, 264, 267, 356, 363, 396, 484, 528, 534, 712, 726, 792, 801, 968, 979, 1068, 1089, 1424, 1452, 1584, 1602, 1936, 1958, 2136, 2178, 2904, 2937, 3204, 3916, 4272, 4356, 5808, 5874, 6408, 7832, 8712, 8811, 10769, 11748, 12816, 15664, 16561, 17424, 17622, 21538, 23496, 32307, 33122, 35244, 43076, 46992, 49683, 64614, 66244, 70488, 86152, 96921, 99366, 129228, 132488, 140976, 149049, 172304, 182171, 193842, 198732, 258456, 264976, 298098, 364342, 387684, 397464, 516912, 546513, 596196, 728684, 775368, 794928, 1093026, 1192392, 1457368, 1473929, 1550736, 1639539, 2003881, 2186052, 2384784, 2914736, 2947858, 3279078, 4007762, 4372104, 4421787, 5895716, 6011643, 6558156, 8015524, 8744208, 8843574, 11791432, 12023286, 13116312, 13265361, 16031048, 16213219, 17687148, 18034929, 23582864, 24046572, 26232624, 26530722, 32062096, 32426438, 35374296, 36069858, 48093144, 48639657, 53061444, 64852876, 70748592, 72139716, 96186288, 97279314, 106122888, 129705752, 144279432, 145918971, 178345409, 194558628, 212245776, 259411504, 288558864, 291837942, 356690818, 389117256, 535036227, 583675884, 713381636, 778234512, 1070072454, 1167351768, 1426763272, 1605108681, 2140144908, 2334703536, 2853526544, 3210217362, 4280289816, 6420434724, 8560579632, 12840869448, 25681738896]

約数ペア:

[(1, 25681738896), (2, 12840869448), (3, 8560579632), (4, 6420434724), (6, 4280289816), (8, 3210217362), (9, 2853526544), (11, 2334703536), (12, 2140144908), (16, 1605108681), (18, 1426763272), (22, 1167351768), (24, 1070072454), (33, 778234512), (36, 713381636), (44, 583675884), (48, 535036227), (66, 389117256), (72, 356690818), (88, 291837942), (89, 288558864), (99, 259411504), (121, 212245776), (132, 194558628), (144, 178345409), (176, 145918971), (178, 144279432), (198, 129705752), (242, 106122888), (264, 97279314), (267, 96186288), (356, 72139716), (363, 70748592), (396, 64852876), (484, 53061444), (528, 48639657), (534, 48093144), (712, 36069858), (726, 35374296), (792, 32426438), (801, 32062096), (968, 26530722), (979, 26232624), (1068, 24046572), (1089, 23582864), (1424, 18034929), (1452, 17687148), (1584, 16213219), (1602, 16031048), (1936, 13265361), (1958, 13116312), (2136, 12023286), (2178, 11791432), (2904, 8843574), (2937, 8744208), (3204, 8015524), (3916, 6558156), (4272, 6011643), (4356, 5895716), (5808, 4421787), (5874, 4372104), (6408, 4007762), (7832, 3279078), (8712, 2947858), (8811, 2914736), (10769, 2384784), (11748, 2186052), (12816, 2003881), (15664, 1639539), (16561, 1550736), (17424, 1473929), (17622, 1457368), (21538, 1192392), (23496, 1093026), (32307, 794928), (33122, 775368), (35244, 728684), (43076, 596196), (46992, 546513), (49683, 516912), (64614, 397464), (66244, 387684), (70488, 364342), (86152, 298098), (96921, 264976), (99366, 258456), (129228, 198732), (132488, 193842), (140976, 182171), (149049, 172304)]