1632990464

素因数分解:

$2^8\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^2$

素因数の和:193

約数の個数: 162

約数和(自身を含む): 3981952170

約数和(自身を除く): 2348961706

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 67, 98, 112, 116, 128, 134, 196, 203, 224, 232, 256, 268, 392, 406, 448, 464, 469, 536, 784, 812, 896, 928, 938, 1072, 1421, 1568, 1624, 1792, 1856, 1876, 1943, 2144, 2842, 3136, 3248, 3283, 3712, 3752, 3886, 4288, 4489, 5684, 6272, 6496, 6566, 7424, 7504, 7772, 8576, 8978, 11368, 12544, 12992, 13132, 13601, 15008, 15544, 17152, 17956, 22736, 25984, 26264, 27202, 30016, 31088, 31423, 35912, 45472, 51968, 52528, 54404, 60032, 62176, 62846, 71824, 90944, 95207, 105056, 108808, 120064, 124352, 125692, 130181, 143648, 181888, 190414, 210112, 217616, 219961, 248704, 251384, 260362, 287296, 363776, 380828, 420224, 435232, 439922, 497408, 502768, 520724, 574592, 761656, 840448, 870464, 879844, 911267, 1005536, 1041448, 1149184, 1523312, 1740928, 1759688, 1822534, 2011072, 2082896, 3046624, 3481856, 3519376, 3645068, 4022144, 4165792, 6093248, 6378869, 7038752, 7290136, 8044288, 8331584, 12186496, 12757738, 14077504, 14580272, 16663168, 24372992, 25515476, 28155008, 29160544, 33326336, 51030952, 56310016, 58321088, 102061904, 116642176, 204123808, 233284352, 408247616, 816495232, 1632990464]

約数ペア:

[(1, 1632990464), (2, 816495232), (4, 408247616), (7, 233284352), (8, 204123808), (14, 116642176), (16, 102061904), (28, 58321088), (29, 56310016), (32, 51030952), (49, 33326336), (56, 29160544), (58, 28155008), (64, 25515476), (67, 24372992), (98, 16663168), (112, 14580272), (116, 14077504), (128, 12757738), (134, 12186496), (196, 8331584), (203, 8044288), (224, 7290136), (232, 7038752), (256, 6378869), (268, 6093248), (392, 4165792), (406, 4022144), (448, 3645068), (464, 3519376), (469, 3481856), (536, 3046624), (784, 2082896), (812, 2011072), (896, 1822534), (928, 1759688), (938, 1740928), (1072, 1523312), (1421, 1149184), (1568, 1041448), (1624, 1005536), (1792, 911267), (1856, 879844), (1876, 870464), (1943, 840448), (2144, 761656), (2842, 574592), (3136, 520724), (3248, 502768), (3283, 497408), (3712, 439922), (3752, 435232), (3886, 420224), (4288, 380828), (4489, 363776), (5684, 287296), (6272, 260362), (6496, 251384), (6566, 248704), (7424, 219961), (7504, 217616), (7772, 210112), (8576, 190414), (8978, 181888), (11368, 143648), (12544, 130181), (12992, 125692), (13132, 124352), (13601, 120064), (15008, 108808), (15544, 105056), (17152, 95207), (17956, 90944), (22736, 71824), (25984, 62846), (26264, 62176), (27202, 60032), (30016, 54404), (31088, 52528), (31423, 51968), (35912, 45472)]