648420672384

素因数分解:

$2^7\times 3^2\times {\mathrm{439}}^1\times {\mathrm{1282153}}^1$

素因数の和:1282612

約数の個数: 96

約数和(自身を含む): 1870149824400

約数和(自身を除く): 1221729152016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 439, 576, 878, 1152, 1317, 1756, 2634, 3512, 3951, 5268, 7024, 7902, 10536, 14048, 15804, 21072, 28096, 31608, 42144, 56192, 63216, 84288, 126432, 168576, 252864, 505728, 1282153, 2564306, 3846459, 5128612, 7692918, 10257224, 11539377, 15385836, 20514448, 23078754, 30771672, 41028896, 46157508, 61543344, 82057792, 92315016, 123086688, 164115584, 184630032, 246173376, 369260064, 492346752, 562865167, 738520128, 1125730334, 1477040256, 1688595501, 2251460668, 3377191002, 4502921336, 5065786503, 6754382004, 9005842672, 10131573006, 13508764008, 18011685344, 20263146012, 27017528016, 36023370688, 40526292024, 54035056032, 72046741376, 81052584048, 108070112064, 162105168096, 216140224128, 324210336192, 648420672384]

約数ペア:

[(1, 648420672384), (2, 324210336192), (3, 216140224128), (4, 162105168096), (6, 108070112064), (8, 81052584048), (9, 72046741376), (12, 54035056032), (16, 40526292024), (18, 36023370688), (24, 27017528016), (32, 20263146012), (36, 18011685344), (48, 13508764008), (64, 10131573006), (72, 9005842672), (96, 6754382004), (128, 5065786503), (144, 4502921336), (192, 3377191002), (288, 2251460668), (384, 1688595501), (439, 1477040256), (576, 1125730334), (878, 738520128), (1152, 562865167), (1317, 492346752), (1756, 369260064), (2634, 246173376), (3512, 184630032), (3951, 164115584), (5268, 123086688), (7024, 92315016), (7902, 82057792), (10536, 61543344), (14048, 46157508), (15804, 41028896), (21072, 30771672), (28096, 23078754), (31608, 20514448), (42144, 15385836), (56192, 11539377), (63216, 10257224), (84288, 7692918), (126432, 5128612), (168576, 3846459), (252864, 2564306), (505728, 1282153)]