531036144

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{719}}^1$

素因数の和:979

約数の個数: 120

約数和(自身を含む): 1559900160

約数和(自身を除く): 1028864016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 223, 276, 368, 414, 446, 552, 669, 719, 828, 892, 1104, 1338, 1438, 1656, 1784, 2007, 2157, 2676, 2876, 3312, 3568, 4014, 4314, 5129, 5352, 5752, 6471, 8028, 8628, 10258, 10704, 11504, 12942, 15387, 16056, 16537, 17256, 20516, 25884, 30774, 32112, 33074, 34512, 41032, 46161, 49611, 51768, 61548, 66148, 82064, 92322, 99222, 103536, 123096, 132296, 148833, 160337, 184644, 198444, 246192, 264592, 297666, 320674, 369288, 396888, 481011, 595332, 641348, 738576, 793776, 962022, 1190664, 1282696, 1443033, 1924044, 2381328, 2565392, 2886066, 3687751, 3848088, 5772132, 7375502, 7696176, 11063253, 11544264, 14751004, 22126506, 23088528, 29502008, 33189759, 44253012, 59004016, 66379518, 88506024, 132759036, 177012048, 265518072, 531036144]

約数ペア:

[(1, 531036144), (2, 265518072), (3, 177012048), (4, 132759036), (6, 88506024), (8, 66379518), (9, 59004016), (12, 44253012), (16, 33189759), (18, 29502008), (23, 23088528), (24, 22126506), (36, 14751004), (46, 11544264), (48, 11063253), (69, 7696176), (72, 7375502), (92, 5772132), (138, 3848088), (144, 3687751), (184, 2886066), (207, 2565392), (223, 2381328), (276, 1924044), (368, 1443033), (414, 1282696), (446, 1190664), (552, 962022), (669, 793776), (719, 738576), (828, 641348), (892, 595332), (1104, 481011), (1338, 396888), (1438, 369288), (1656, 320674), (1784, 297666), (2007, 264592), (2157, 246192), (2676, 198444), (2876, 184644), (3312, 160337), (3568, 148833), (4014, 132296), (4314, 123096), (5129, 103536), (5352, 99222), (5752, 92322), (6471, 82064), (8028, 66148), (8628, 61548), (10258, 51768), (10704, 49611), (11504, 46161), (12942, 41032), (15387, 34512), (16056, 33074), (16537, 32112), (17256, 30774), (20516, 25884)]