319175424

素因数分解:

$2^8\times 3^3\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:843

約数の個数: 144

約数和(自身を含む): 960598240

約数和(自身を除く): 641422816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 256, 288, 366, 384, 432, 488, 549, 576, 732, 757, 768, 864, 976, 1098, 1152, 1464, 1514, 1647, 1728, 1952, 2196, 2271, 2304, 2928, 3028, 3294, 3456, 3904, 4392, 4542, 5856, 6056, 6588, 6813, 6912, 7808, 8784, 9084, 11712, 12112, 13176, 13626, 15616, 17568, 18168, 20439, 23424, 24224, 26352, 27252, 35136, 36336, 40878, 46177, 46848, 48448, 52704, 54504, 70272, 72672, 81756, 92354, 96896, 105408, 109008, 138531, 140544, 145344, 163512, 184708, 193792, 210816, 218016, 277062, 290688, 327024, 369416, 415593, 421632, 436032, 554124, 581376, 654048, 738832, 831186, 872064, 1108248, 1246779, 1308096, 1477664, 1662372, 1744128, 2216496, 2493558, 2616192, 2955328, 3324744, 4432992, 4987116, 5232384, 5910656, 6649488, 8865984, 9974232, 11821312, 13298976, 17731968, 19948464, 26597952, 35463936, 39896928, 53195904, 79793856, 106391808, 159587712, 319175424]

約数ペア:

[(1, 319175424), (2, 159587712), (3, 106391808), (4, 79793856), (6, 53195904), (8, 39896928), (9, 35463936), (12, 26597952), (16, 19948464), (18, 17731968), (24, 13298976), (27, 11821312), (32, 9974232), (36, 8865984), (48, 6649488), (54, 5910656), (61, 5232384), (64, 4987116), (72, 4432992), (96, 3324744), (108, 2955328), (122, 2616192), (128, 2493558), (144, 2216496), (183, 1744128), (192, 1662372), (216, 1477664), (244, 1308096), (256, 1246779), (288, 1108248), (366, 872064), (384, 831186), (432, 738832), (488, 654048), (549, 581376), (576, 554124), (732, 436032), (757, 421632), (768, 415593), (864, 369416), (976, 327024), (1098, 290688), (1152, 277062), (1464, 218016), (1514, 210816), (1647, 193792), (1728, 184708), (1952, 163512), (2196, 145344), (2271, 140544), (2304, 138531), (2928, 109008), (3028, 105408), (3294, 96896), (3456, 92354), (3904, 81756), (4392, 72672), (4542, 70272), (5856, 54504), (6056, 52704), (6588, 48448), (6813, 46848), (6912, 46177), (7808, 40878), (8784, 36336), (9084, 35136), (11712, 27252), (12112, 26352), (13176, 24224), (13626, 23424), (15616, 20439), (17568, 18168)]