704805088

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 1618526448

約数和(自身を除く): 913721360

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 41, 43, 52, 62, 82, 86, 104, 124, 164, 172, 208, 248, 328, 344, 403, 416, 496, 533, 559, 656, 688, 806, 961, 992, 1066, 1118, 1271, 1312, 1333, 1376, 1612, 1763, 1922, 2132, 2236, 2542, 2666, 3224, 3526, 3844, 4264, 4472, 5084, 5332, 6448, 7052, 7688, 8528, 8944, 10168, 10664, 12493, 12896, 14104, 15376, 16523, 17056, 17329, 17888, 20336, 21328, 22919, 24986, 28208, 30752, 33046, 34658, 39401, 40672, 41323, 42656, 45838, 49972, 54653, 56416, 66092, 69316, 78802, 82646, 91676, 99944, 109306, 132184, 138632, 157604, 165292, 183352, 199888, 218612, 264368, 277264, 315208, 330584, 366704, 399776, 437224, 512213, 528736, 537199, 554528, 630416, 661168, 710489, 733408, 874448, 1024426, 1074398, 1260832, 1322336, 1420978, 1694243, 1748896, 2048852, 2148796, 2841956, 3388486, 4097704, 4297592, 5683912, 6776972, 8195408, 8595184, 11367824, 13553944, 16390816, 17190368, 22025159, 22735648, 27107888, 44050318, 54215776, 88100636, 176201272, 352402544, 704805088]

約数ペア:

[(1, 704805088), (2, 352402544), (4, 176201272), (8, 88100636), (13, 54215776), (16, 44050318), (26, 27107888), (31, 22735648), (32, 22025159), (41, 17190368), (43, 16390816), (52, 13553944), (62, 11367824), (82, 8595184), (86, 8195408), (104, 6776972), (124, 5683912), (164, 4297592), (172, 4097704), (208, 3388486), (248, 2841956), (328, 2148796), (344, 2048852), (403, 1748896), (416, 1694243), (496, 1420978), (533, 1322336), (559, 1260832), (656, 1074398), (688, 1024426), (806, 874448), (961, 733408), (992, 710489), (1066, 661168), (1118, 630416), (1271, 554528), (1312, 537199), (1333, 528736), (1376, 512213), (1612, 437224), (1763, 399776), (1922, 366704), (2132, 330584), (2236, 315208), (2542, 277264), (2666, 264368), (3224, 218612), (3526, 199888), (3844, 183352), (4264, 165292), (4472, 157604), (5084, 138632), (5332, 132184), (6448, 109306), (7052, 99944), (7688, 91676), (8528, 82646), (8944, 78802), (10168, 69316), (10664, 66092), (12493, 56416), (12896, 54653), (14104, 49972), (15376, 45838), (16523, 42656), (17056, 41323), (17329, 40672), (17888, 39401), (20336, 34658), (21328, 33046), (22919, 30752), (24986, 28208)]