337370992

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 841374720

約数和(自身を除く): 504003728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 61, 76, 92, 112, 113, 122, 133, 152, 161, 184, 226, 244, 266, 304, 322, 368, 427, 437, 452, 488, 532, 644, 791, 854, 874, 904, 976, 1064, 1159, 1288, 1403, 1582, 1708, 1748, 1808, 2128, 2147, 2318, 2576, 2599, 2806, 3059, 3164, 3416, 3496, 4294, 4636, 5198, 5612, 6118, 6328, 6832, 6893, 6992, 8113, 8588, 9272, 9821, 10396, 11224, 12236, 12656, 13786, 15029, 16226, 17176, 18193, 18544, 19642, 20792, 22448, 24472, 26657, 27572, 30058, 32452, 34352, 36386, 39284, 41584, 48251, 48944, 49381, 53314, 55144, 60116, 64904, 72772, 78568, 96502, 98762, 106628, 110288, 120232, 129808, 130967, 145544, 157136, 158539, 186599, 193004, 197524, 213256, 240464, 261934, 291088, 317078, 345667, 373198, 386008, 395048, 426512, 523868, 634156, 691334, 746396, 772016, 790096, 916769, 1047736, 1109773, 1268312, 1382668, 1492792, 1833538, 2095472, 2219546, 2536624, 2765336, 2985584, 3012241, 3667076, 4439092, 5530672, 6024482, 7334152, 8878184, 12048964, 14668304, 17756368, 21085687, 24097928, 42171374, 48195856, 84342748, 168685496, 337370992]

約数ペア:

[(1, 337370992), (2, 168685496), (4, 84342748), (7, 48195856), (8, 42171374), (14, 24097928), (16, 21085687), (19, 17756368), (23, 14668304), (28, 12048964), (38, 8878184), (46, 7334152), (56, 6024482), (61, 5530672), (76, 4439092), (92, 3667076), (112, 3012241), (113, 2985584), (122, 2765336), (133, 2536624), (152, 2219546), (161, 2095472), (184, 1833538), (226, 1492792), (244, 1382668), (266, 1268312), (304, 1109773), (322, 1047736), (368, 916769), (427, 790096), (437, 772016), (452, 746396), (488, 691334), (532, 634156), (644, 523868), (791, 426512), (854, 395048), (874, 386008), (904, 373198), (976, 345667), (1064, 317078), (1159, 291088), (1288, 261934), (1403, 240464), (1582, 213256), (1708, 197524), (1748, 193004), (1808, 186599), (2128, 158539), (2147, 157136), (2318, 145544), (2576, 130967), (2599, 129808), (2806, 120232), (3059, 110288), (3164, 106628), (3416, 98762), (3496, 96502), (4294, 78568), (4636, 72772), (5198, 64904), (5612, 60116), (6118, 55144), (6328, 53314), (6832, 49381), (6893, 48944), (6992, 48251), (8113, 41584), (8588, 39284), (9272, 36386), (9821, 34352), (10396, 32452), (11224, 30058), (12236, 27572), (12656, 26657), (13786, 24472), (15029, 22448), (16226, 20792), (17176, 19642), (18193, 18544)]