628710912

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 240

約数和(自身を含む): 1966124160

約数和(自身を除く): 1337413248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 43, 48, 57, 64, 72, 76, 86, 96, 114, 128, 129, 144, 152, 167, 171, 172, 192, 228, 256, 258, 288, 304, 334, 342, 344, 384, 387, 456, 501, 512, 516, 576, 608, 668, 684, 688, 768, 774, 817, 912, 1002, 1032, 1152, 1216, 1336, 1368, 1376, 1503, 1536, 1548, 1634, 1824, 2004, 2064, 2304, 2432, 2451, 2672, 2736, 2752, 3006, 3096, 3173, 3268, 3648, 4008, 4128, 4608, 4864, 4902, 5344, 5472, 5504, 6012, 6192, 6346, 6536, 7181, 7296, 7353, 8016, 8256, 9519, 9728, 9804, 10688, 10944, 11008, 12024, 12384, 12692, 13072, 14362, 14592, 14706, 16032, 16512, 19038, 19608, 21376, 21543, 21888, 22016, 24048, 24768, 25384, 26144, 28557, 28724, 29184, 29412, 32064, 33024, 38076, 39216, 42752, 43086, 43776, 48096, 49536, 50768, 52288, 57114, 57448, 58824, 64128, 64629, 66048, 76152, 78432, 85504, 86172, 87552, 96192, 99072, 101536, 104576, 114228, 114896, 117648, 128256, 129258, 136439, 152304, 156864, 172344, 192384, 198144, 203072, 209152, 228456, 229792, 235296, 256512, 258516, 272878, 304608, 313728, 344688, 384768, 406144, 409317, 418304, 456912, 459584, 470592, 517032, 545756, 609216, 627456, 689376, 769536, 812288, 818634, 913824, 919168, 941184, 1034064, 1091512, 1218432, 1227951, 1254912, 1378752, 1624576, 1637268, 1827648, 1838336, 1882368, 2068128, 2183024, 2436864, 2455902, 2757504, 3274536, 3655296, 3676672, 3764736, 4136256, 4366048, 4873728, 4911804, 5515008, 6549072, 7310592, 8272512, 8732096, 9823608, 11030016, 13098144, 14621184, 16545024, 17464192, 19647216, 26196288, 33090048, 34928384, 39294432, 52392576, 69856768, 78588864, 104785152, 157177728, 209570304, 314355456, 628710912]

約数ペア:

[(1, 628710912), (2, 314355456), (3, 209570304), (4, 157177728), (6, 104785152), (8, 78588864), (9, 69856768), (12, 52392576), (16, 39294432), (18, 34928384), (19, 33090048), (24, 26196288), (32, 19647216), (36, 17464192), (38, 16545024), (43, 14621184), (48, 13098144), (57, 11030016), (64, 9823608), (72, 8732096), (76, 8272512), (86, 7310592), (96, 6549072), (114, 5515008), (128, 4911804), (129, 4873728), (144, 4366048), (152, 4136256), (167, 3764736), (171, 3676672), (172, 3655296), (192, 3274536), (228, 2757504), (256, 2455902), (258, 2436864), (288, 2183024), (304, 2068128), (334, 1882368), (342, 1838336), (344, 1827648), (384, 1637268), (387, 1624576), (456, 1378752), (501, 1254912), (512, 1227951), (516, 1218432), (576, 1091512), (608, 1034064), (668, 941184), (684, 919168), (688, 913824), (768, 818634), (774, 812288), (817, 769536), (912, 689376), (1002, 627456), (1032, 609216), (1152, 545756), (1216, 517032), (1336, 470592), (1368, 459584), (1376, 456912), (1503, 418304), (1536, 409317), (1548, 406144), (1634, 384768), (1824, 344688), (2004, 313728), (2064, 304608), (2304, 272878), (2432, 258516), (2451, 256512), (2672, 235296), (2736, 229792), (2752, 228456), (3006, 209152), (3096, 203072), (3173, 198144), (3268, 192384), (3648, 172344), (4008, 156864), (4128, 152304), (4608, 136439), (4864, 129258), (4902, 128256), (5344, 117648), (5472, 114896), (5504, 114228), (6012, 104576), (6192, 101536), (6346, 99072), (6536, 96192), (7181, 87552), (7296, 86172), (7353, 85504), (8016, 78432), (8256, 76152), (9519, 66048), (9728, 64629), (9804, 64128), (10688, 58824), (10944, 57448), (11008, 57114), (12024, 52288), (12384, 50768), (12692, 49536), (13072, 48096), (14362, 43776), (14592, 43086), (14706, 42752), (16032, 39216), (16512, 38076), (19038, 33024), (19608, 32064), (21376, 29412), (21543, 29184), (21888, 28724), (22016, 28557), (24048, 26144), (24768, 25384)]