309445159968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{4457}}^1\times {\mathrm{34439}}^1$

素因数の和:38919

約数の個数: 144

約数和(自身を含む): 1005951623040

約数和(自身を除く): 696506463072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 4457, 8914, 13371, 17828, 26742, 31199, 34439, 35656, 40113, 53484, 62398, 68878, 71312, 80226, 93597, 103317, 106968, 124796, 137756, 142624, 160452, 187194, 206634, 213936, 241073, 249592, 275512, 280791, 309951, 320904, 374388, 413268, 427872, 482146, 499184, 551024, 561582, 619902, 641808, 723219, 748776, 826536, 964292, 998368, 1102048, 1123164, 1239804, 1283616, 1446438, 1497552, 1653072, 1928584, 2169657, 2246328, 2479608, 2892876, 2995104, 3306144, 3857168, 4339314, 4492656, 4959216, 5785752, 7714336, 8678628, 8985312, 9918432, 11571504, 17357256, 23143008, 34714512, 69429024, 153494623, 306989246, 460483869, 613978492, 920967738, 1074462361, 1227956984, 1381451607, 1841935476, 2148924722, 2455913968, 2762903214, 3223387083, 3683870952, 4297849444, 4911827936, 5525806428, 6446774166, 7367741904, 8595698888, 9670161249, 11051612856, 12893548332, 14735483808, 17191397776, 19340322498, 22103225712, 25787096664, 34382795552, 38680644996, 44206451424, 51574193328, 77361289992, 103148386656, 154722579984, 309445159968]

約数ペア:

[(1, 309445159968), (2, 154722579984), (3, 103148386656), (4, 77361289992), (6, 51574193328), (7, 44206451424), (8, 38680644996), (9, 34382795552), (12, 25787096664), (14, 22103225712), (16, 19340322498), (18, 17191397776), (21, 14735483808), (24, 12893548332), (28, 11051612856), (32, 9670161249), (36, 8595698888), (42, 7367741904), (48, 6446774166), (56, 5525806428), (63, 4911827936), (72, 4297849444), (84, 3683870952), (96, 3223387083), (112, 2762903214), (126, 2455913968), (144, 2148924722), (168, 1841935476), (224, 1381451607), (252, 1227956984), (288, 1074462361), (336, 920967738), (504, 613978492), (672, 460483869), (1008, 306989246), (2016, 153494623), (4457, 69429024), (8914, 34714512), (13371, 23143008), (17828, 17357256), (26742, 11571504), (31199, 9918432), (34439, 8985312), (35656, 8678628), (40113, 7714336), (53484, 5785752), (62398, 4959216), (68878, 4492656), (71312, 4339314), (80226, 3857168), (93597, 3306144), (103317, 2995104), (106968, 2892876), (124796, 2479608), (137756, 2246328), (142624, 2169657), (160452, 1928584), (187194, 1653072), (206634, 1497552), (213936, 1446438), (241073, 1283616), (249592, 1239804), (275512, 1123164), (280791, 1102048), (309951, 998368), (320904, 964292), (374388, 826536), (413268, 748776), (427872, 723219), (482146, 641808), (499184, 619902), (551024, 561582)]