2761567451992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{47459}}^1$

素因数の和:47801

約数の個数: 128

約数和(自身を含む): 5757163776000

約数和(自身を除く): 2995596324008

約数列:

[1, 2, 4, 8, 19, 31, 38, 53, 62, 76, 106, 124, 152, 212, 233, 248, 424, 466, 589, 932, 1007, 1178, 1643, 1864, 2014, 2356, 3286, 4028, 4427, 4712, 6572, 7223, 8056, 8854, 12349, 13144, 14446, 17708, 24698, 28892, 31217, 35416, 47459, 49396, 57784, 62434, 94918, 98792, 124868, 137237, 189836, 234631, 249736, 274474, 379672, 382819, 469262, 548948, 765638, 901721, 938524, 1097896, 1471229, 1531276, 1803442, 1877048, 2515327, 2942458, 3062552, 3606884, 5030654, 5884916, 7213768, 7273561, 10061308, 11057947, 11769832, 14547122, 20122616, 22115894, 27953351, 29094244, 44231788, 47791213, 55906702, 58188488, 77975137, 88463576, 95582426, 111813404, 155950274, 191164852, 210100993, 223626808, 311900548, 342796357, 382329704, 420201986, 586071191, 623801096, 685592714, 840403972, 1172142382, 1371185428, 1481527603, 1680807944, 2344284764, 2742370856, 2963055206, 4688569528, 5926110412, 6513130783, 11135352629, 11852220824, 13026261566, 18168206921, 22270705258, 26052523132, 36336413842, 44541410516, 52105046264, 72672827684, 89082821032, 145345655368, 345195931499, 690391862998, 1380783725996, 2761567451992]

約数ペア:

[(1, 2761567451992), (2, 1380783725996), (4, 690391862998), (8, 345195931499), (19, 145345655368), (31, 89082821032), (38, 72672827684), (53, 52105046264), (62, 44541410516), (76, 36336413842), (106, 26052523132), (124, 22270705258), (152, 18168206921), (212, 13026261566), (233, 11852220824), (248, 11135352629), (424, 6513130783), (466, 5926110412), (589, 4688569528), (932, 2963055206), (1007, 2742370856), (1178, 2344284764), (1643, 1680807944), (1864, 1481527603), (2014, 1371185428), (2356, 1172142382), (3286, 840403972), (4028, 685592714), (4427, 623801096), (4712, 586071191), (6572, 420201986), (7223, 382329704), (8056, 342796357), (8854, 311900548), (12349, 223626808), (13144, 210100993), (14446, 191164852), (17708, 155950274), (24698, 111813404), (28892, 95582426), (31217, 88463576), (35416, 77975137), (47459, 58188488), (49396, 55906702), (57784, 47791213), (62434, 44231788), (94918, 29094244), (98792, 27953351), (124868, 22115894), (137237, 20122616), (189836, 14547122), (234631, 11769832), (249736, 11057947), (274474, 10061308), (379672, 7273561), (382819, 7213768), (469262, 5884916), (548948, 5030654), (765638, 3606884), (901721, 3062552), (938524, 2942458), (1097896, 2515327), (1471229, 1877048), (1531276, 1803442)]