2179225728

素因数分解:

$2^7\times 3^3\times {\mathrm{719}}^1\times {\mathrm{877}}^1$

素因数の和:1619

約数の個数: 128

約数和(自身を含む): 6448032000

約数和(自身を除く): 4268806272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 719, 864, 877, 1152, 1438, 1728, 1754, 2157, 2631, 2876, 3456, 3508, 4314, 5262, 5752, 6471, 7016, 7893, 8628, 10524, 11504, 12942, 14032, 15786, 17256, 19413, 21048, 23008, 23679, 25884, 28064, 31572, 34512, 38826, 42096, 46016, 47358, 51768, 56128, 63144, 69024, 77652, 84192, 92032, 94716, 103536, 112256, 126288, 138048, 155304, 168384, 189432, 207072, 252576, 276096, 310608, 336768, 378864, 414144, 505152, 621216, 630563, 757728, 828288, 1010304, 1242432, 1261126, 1515456, 1891689, 2484864, 2522252, 3030912, 3783378, 5044504, 5675067, 7566756, 10089008, 11350134, 15133512, 17025201, 20178016, 22700268, 30267024, 34050402, 40356032, 45400536, 60534048, 68100804, 80712064, 90801072, 121068096, 136201608, 181602144, 242136192, 272403216, 363204288, 544806432, 726408576, 1089612864, 2179225728]

約数ペア:

[(1, 2179225728), (2, 1089612864), (3, 726408576), (4, 544806432), (6, 363204288), (8, 272403216), (9, 242136192), (12, 181602144), (16, 136201608), (18, 121068096), (24, 90801072), (27, 80712064), (32, 68100804), (36, 60534048), (48, 45400536), (54, 40356032), (64, 34050402), (72, 30267024), (96, 22700268), (108, 20178016), (128, 17025201), (144, 15133512), (192, 11350134), (216, 10089008), (288, 7566756), (384, 5675067), (432, 5044504), (576, 3783378), (719, 3030912), (864, 2522252), (877, 2484864), (1152, 1891689), (1438, 1515456), (1728, 1261126), (1754, 1242432), (2157, 1010304), (2631, 828288), (2876, 757728), (3456, 630563), (3508, 621216), (4314, 505152), (5262, 414144), (5752, 378864), (6471, 336768), (7016, 310608), (7893, 276096), (8628, 252576), (10524, 207072), (11504, 189432), (12942, 168384), (14032, 155304), (15786, 138048), (17256, 126288), (19413, 112256), (21048, 103536), (23008, 94716), (23679, 92032), (25884, 84192), (28064, 77652), (31572, 69024), (34512, 63144), (38826, 56128), (42096, 51768), (46016, 47358)]