542781576

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1117}}^1$

素因数の和:1543

約数の個数: 96

約数和(自身を含む): 1561823640

約数和(自身を除く): 1019042064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 397, 408, 612, 794, 1117, 1191, 1224, 1588, 2234, 2382, 3176, 3351, 3573, 4468, 4764, 6702, 6749, 7146, 8936, 9528, 10053, 13404, 13498, 14292, 18989, 20106, 20247, 26808, 26996, 28584, 37978, 40212, 40494, 53992, 56967, 60741, 75956, 80424, 80988, 113934, 121482, 151912, 161976, 170901, 227868, 242964, 341802, 443449, 455736, 485928, 683604, 886898, 1330347, 1367208, 1773796, 2660694, 3547592, 3991041, 5321388, 7538633, 7982082, 10642776, 15077266, 15964164, 22615899, 30154532, 31928328, 45231798, 60309064, 67847697, 90463596, 135695394, 180927192, 271390788, 542781576]

約数ペア:

[(1, 542781576), (2, 271390788), (3, 180927192), (4, 135695394), (6, 90463596), (8, 67847697), (9, 60309064), (12, 45231798), (17, 31928328), (18, 30154532), (24, 22615899), (34, 15964164), (36, 15077266), (51, 10642776), (68, 7982082), (72, 7538633), (102, 5321388), (136, 3991041), (153, 3547592), (204, 2660694), (306, 1773796), (397, 1367208), (408, 1330347), (612, 886898), (794, 683604), (1117, 485928), (1191, 455736), (1224, 443449), (1588, 341802), (2234, 242964), (2382, 227868), (3176, 170901), (3351, 161976), (3573, 151912), (4468, 121482), (4764, 113934), (6702, 80988), (6749, 80424), (7146, 75956), (8936, 60741), (9528, 56967), (10053, 53992), (13404, 40494), (13498, 40212), (14292, 37978), (18989, 28584), (20106, 26996), (20247, 26808)]