489214821312

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{52457}}^1$

素因数の和:52745

約数の個数: 280

約数和(自身を含む): 1663835985504

約数和(自身を除く): 1174621164192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 257, 288, 324, 336, 378, 432, 448, 504, 514, 567, 576, 648, 672, 756, 771, 864, 1008, 1028, 1134, 1296, 1344, 1512, 1542, 1728, 1799, 2016, 2056, 2268, 2313, 2592, 3024, 3084, 3598, 4032, 4112, 4536, 4626, 5184, 5397, 6048, 6168, 6939, 7196, 8224, 9072, 9252, 10794, 12096, 12336, 13878, 14392, 16191, 16448, 18144, 18504, 20817, 21588, 24672, 27756, 28784, 32382, 36288, 37008, 41634, 43176, 48573, 49344, 52457, 55512, 57568, 64764, 74016, 83268, 86352, 97146, 104914, 111024, 115136, 129528, 145719, 148032, 157371, 166536, 172704, 194292, 209828, 222048, 259056, 291438, 314742, 333072, 345408, 367199, 388584, 419656, 444096, 472113, 518112, 582876, 629484, 666144, 734398, 777168, 839312, 944226, 1036224, 1101597, 1165752, 1258968, 1332288, 1416339, 1468796, 1554336, 1678624, 1888452, 2203194, 2331504, 2517936, 2832678, 2937592, 3108672, 3304791, 3357248, 3776904, 4249017, 4406388, 4663008, 5035872, 5665356, 5875184, 6609582, 7553808, 8498034, 8812776, 9326016, 9914373, 10071744, 11330712, 11750368, 13219164, 13481449, 15107616, 16996068, 17625552, 19828746, 22661424, 23500736, 26438328, 26962898, 29743119, 30215232, 33992136, 35251104, 39657492, 40444347, 45322848, 52876656, 53925796, 59486238, 67984272, 70502208, 79314984, 80888694, 90645696, 94370143, 105753312, 107851592, 118972476, 121333041, 135968544, 158629968, 161777388, 188740286, 211506624, 215703184, 237944952, 242666082, 271937088, 283110429, 317259936, 323554776, 363999123, 377480572, 431406368, 475889904, 485332164, 566220858, 634519872, 647109552, 727998246, 754961144, 849331287, 862812736, 951779808, 970664328, 1091997369, 1132441716, 1294219104, 1455996492, 1509922288, 1698662574, 1903559616, 1941328656, 2183994738, 2264883432, 2547993861, 2588438208, 2911992984, 3019844576, 3397325148, 3882657312, 4367989476, 4529766864, 5095987722, 5823985968, 6039689152, 6794650296, 7643981583, 7765314624, 8735978952, 9059533728, 10191975444, 11647971936, 13589300592, 15287963166, 17471957904, 18119067456, 20383950888, 23295943872, 27178601184, 30575926332, 34943915808, 40767901776, 54357202368, 61151852664, 69887831616, 81535803552, 122303705328, 163071607104, 244607410656, 489214821312]

約数ペア:

[(1, 489214821312), (2, 244607410656), (3, 163071607104), (4, 122303705328), (6, 81535803552), (7, 69887831616), (8, 61151852664), (9, 54357202368), (12, 40767901776), (14, 34943915808), (16, 30575926332), (18, 27178601184), (21, 23295943872), (24, 20383950888), (27, 18119067456), (28, 17471957904), (32, 15287963166), (36, 13589300592), (42, 11647971936), (48, 10191975444), (54, 9059533728), (56, 8735978952), (63, 7765314624), (64, 7643981583), (72, 6794650296), (81, 6039689152), (84, 5823985968), (96, 5095987722), (108, 4529766864), (112, 4367989476), (126, 3882657312), (144, 3397325148), (162, 3019844576), (168, 2911992984), (189, 2588438208), (192, 2547993861), (216, 2264883432), (224, 2183994738), (252, 1941328656), (257, 1903559616), (288, 1698662574), (324, 1509922288), (336, 1455996492), (378, 1294219104), (432, 1132441716), (448, 1091997369), (504, 970664328), (514, 951779808), (567, 862812736), (576, 849331287), (648, 754961144), (672, 727998246), (756, 647109552), (771, 634519872), (864, 566220858), (1008, 485332164), (1028, 475889904), (1134, 431406368), (1296, 377480572), (1344, 363999123), (1512, 323554776), (1542, 317259936), (1728, 283110429), (1799, 271937088), (2016, 242666082), (2056, 237944952), (2268, 215703184), (2313, 211506624), (2592, 188740286), (3024, 161777388), (3084, 158629968), (3598, 135968544), (4032, 121333041), (4112, 118972476), (4536, 107851592), (4626, 105753312), (5184, 94370143), (5397, 90645696), (6048, 80888694), (6168, 79314984), (6939, 70502208), (7196, 67984272), (8224, 59486238), (9072, 53925796), (9252, 52876656), (10794, 45322848), (12096, 40444347), (12336, 39657492), (13878, 35251104), (14392, 33992136), (16191, 30215232), (16448, 29743119), (18144, 26962898), (18504, 26438328), (20817, 23500736), (21588, 22661424), (24672, 19828746), (27756, 17625552), (28784, 16996068), (32382, 15107616), (36288, 13481449), (37008, 13219164), (41634, 11750368), (43176, 11330712), (48573, 10071744), (49344, 9914373), (52457, 9326016), (55512, 8812776), (57568, 8498034), (64764, 7553808), (74016, 6609582), (83268, 5875184), (86352, 5665356), (97146, 5035872), (104914, 4663008), (111024, 4406388), (115136, 4249017), (129528, 3776904), (145719, 3357248), (148032, 3304791), (157371, 3108672), (166536, 2937592), (172704, 2832678), (194292, 2517936), (209828, 2331504), (222048, 2203194), (259056, 1888452), (291438, 1678624), (314742, 1554336), (333072, 1468796), (345408, 1416339), (367199, 1332288), (388584, 1258968), (419656, 1165752), (444096, 1101597), (472113, 1036224), (518112, 944226), (582876, 839312), (629484, 777168), (666144, 734398)]