978426288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7643}}^1$

素因数の和:7791

約数の個数: 120

約数和(自身を含む): 3154464768

約数和(自身を除く): 2176038480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 127, 144, 168, 252, 254, 336, 381, 504, 508, 762, 889, 1008, 1016, 1143, 1524, 1778, 2032, 2286, 2667, 3048, 3556, 4572, 5334, 6096, 7112, 7643, 8001, 9144, 10668, 14224, 15286, 16002, 18288, 21336, 22929, 30572, 32004, 42672, 45858, 53501, 61144, 64008, 68787, 91716, 107002, 122288, 128016, 137574, 160503, 183432, 214004, 275148, 321006, 366864, 428008, 481509, 550296, 642012, 856016, 963018, 970661, 1100592, 1284024, 1926036, 1941322, 2568048, 2911983, 3852072, 3882644, 5823966, 6794627, 7704144, 7765288, 8735949, 11647932, 13589254, 15530576, 17471898, 20383881, 23295864, 27178508, 34943796, 40767762, 46591728, 54357016, 61151643, 69887592, 81535524, 108714032, 122303286, 139775184, 163071048, 244606572, 326142096, 489213144, 978426288]

約数ペア:

[(1, 978426288), (2, 489213144), (3, 326142096), (4, 244606572), (6, 163071048), (7, 139775184), (8, 122303286), (9, 108714032), (12, 81535524), (14, 69887592), (16, 61151643), (18, 54357016), (21, 46591728), (24, 40767762), (28, 34943796), (36, 27178508), (42, 23295864), (48, 20383881), (56, 17471898), (63, 15530576), (72, 13589254), (84, 11647932), (112, 8735949), (126, 7765288), (127, 7704144), (144, 6794627), (168, 5823966), (252, 3882644), (254, 3852072), (336, 2911983), (381, 2568048), (504, 1941322), (508, 1926036), (762, 1284024), (889, 1100592), (1008, 970661), (1016, 963018), (1143, 856016), (1524, 642012), (1778, 550296), (2032, 481509), (2286, 428008), (2667, 366864), (3048, 321006), (3556, 275148), (4572, 214004), (5334, 183432), (6096, 160503), (7112, 137574), (7643, 128016), (8001, 122288), (9144, 107002), (10668, 91716), (14224, 68787), (15286, 64008), (16002, 61144), (18288, 53501), (21336, 45858), (22929, 42672), (30572, 32004)]