538453344

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:741

約数の個数: 192

約数和(自身を含む): 1690391808

約数和(自身を除く): 1151938464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 61, 66, 78, 88, 96, 104, 122, 132, 143, 156, 176, 183, 208, 244, 264, 286, 312, 352, 366, 416, 429, 488, 528, 572, 624, 643, 671, 732, 793, 858, 976, 1056, 1144, 1248, 1286, 1342, 1464, 1586, 1716, 1929, 1952, 2013, 2288, 2379, 2572, 2684, 2928, 3172, 3432, 3858, 4026, 4576, 4758, 5144, 5368, 5856, 6344, 6864, 7073, 7716, 8052, 8359, 8723, 9516, 10288, 10736, 12688, 13728, 14146, 15432, 16104, 16718, 17446, 19032, 20576, 21219, 21472, 25077, 25376, 26169, 28292, 30864, 32208, 33436, 34892, 38064, 39223, 42438, 50154, 52338, 56584, 61728, 64416, 66872, 69784, 76128, 78446, 84876, 91949, 100308, 104676, 113168, 117669, 133744, 139568, 156892, 169752, 183898, 200616, 209352, 226336, 235338, 267488, 275847, 279136, 313784, 339504, 367796, 401232, 418704, 431453, 470676, 509899, 551694, 627568, 679008, 735592, 802464, 837408, 862906, 941352, 1019798, 1103388, 1255136, 1294359, 1471184, 1529697, 1725812, 1882704, 2039596, 2206776, 2588718, 2942368, 3059394, 3451624, 3765408, 4079192, 4413552, 5177436, 5608889, 6118788, 6903248, 8158384, 8827104, 10354872, 11217778, 12237576, 13806496, 16316768, 16826667, 20709744, 22435556, 24475152, 33653334, 41419488, 44871112, 48950304, 67306668, 89742224, 134613336, 179484448, 269226672, 538453344]

約数ペア:

[(1, 538453344), (2, 269226672), (3, 179484448), (4, 134613336), (6, 89742224), (8, 67306668), (11, 48950304), (12, 44871112), (13, 41419488), (16, 33653334), (22, 24475152), (24, 22435556), (26, 20709744), (32, 16826667), (33, 16316768), (39, 13806496), (44, 12237576), (48, 11217778), (52, 10354872), (61, 8827104), (66, 8158384), (78, 6903248), (88, 6118788), (96, 5608889), (104, 5177436), (122, 4413552), (132, 4079192), (143, 3765408), (156, 3451624), (176, 3059394), (183, 2942368), (208, 2588718), (244, 2206776), (264, 2039596), (286, 1882704), (312, 1725812), (352, 1529697), (366, 1471184), (416, 1294359), (429, 1255136), (488, 1103388), (528, 1019798), (572, 941352), (624, 862906), (643, 837408), (671, 802464), (732, 735592), (793, 679008), (858, 627568), (976, 551694), (1056, 509899), (1144, 470676), (1248, 431453), (1286, 418704), (1342, 401232), (1464, 367796), (1586, 339504), (1716, 313784), (1929, 279136), (1952, 275847), (2013, 267488), (2288, 235338), (2379, 226336), (2572, 209352), (2684, 200616), (2928, 183898), (3172, 169752), (3432, 156892), (3858, 139568), (4026, 133744), (4576, 117669), (4758, 113168), (5144, 104676), (5368, 100308), (5856, 91949), (6344, 84876), (6864, 78446), (7073, 76128), (7716, 69784), (8052, 66872), (8359, 64416), (8723, 61728), (9516, 56584), (10288, 52338), (10736, 50154), (12688, 42438), (13728, 39223), (14146, 38064), (15432, 34892), (16104, 33436), (16718, 32208), (17446, 30864), (19032, 28292), (20576, 26169), (21219, 25376), (21472, 25077)]