7809984

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:187

約数の個数: 168

約数和(自身を含む): 27736800

約数和(自身を除く): 19926816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 149, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 298, 312, 336, 364, 416, 447, 448, 468, 504, 546, 576, 596, 624, 672, 728, 819, 832, 894, 936, 1008, 1043, 1092, 1192, 1248, 1341, 1344, 1456, 1638, 1788, 1872, 1937, 2016, 2086, 2184, 2384, 2496, 2682, 2912, 3129, 3276, 3576, 3744, 3874, 4032, 4172, 4368, 4768, 5364, 5811, 5824, 6258, 6552, 7152, 7488, 7748, 8344, 8736, 9387, 9536, 10728, 11622, 12516, 13104, 13559, 14304, 15496, 16688, 17433, 17472, 18774, 21456, 23244, 25032, 26208, 27118, 28608, 30992, 33376, 34866, 37548, 40677, 42912, 46488, 50064, 52416, 54236, 61984, 66752, 69732, 75096, 81354, 85824, 92976, 100128, 108472, 122031, 123968, 139464, 150192, 162708, 185952, 200256, 216944, 244062, 278928, 300384, 325416, 371904, 433888, 488124, 557856, 600768, 650832, 867776, 976248, 1115712, 1301664, 1952496, 2603328, 3904992, 7809984]

約数ペア:

[(1, 7809984), (2, 3904992), (3, 2603328), (4, 1952496), (6, 1301664), (7, 1115712), (8, 976248), (9, 867776), (12, 650832), (13, 600768), (14, 557856), (16, 488124), (18, 433888), (21, 371904), (24, 325416), (26, 300384), (28, 278928), (32, 244062), (36, 216944), (39, 200256), (42, 185952), (48, 162708), (52, 150192), (56, 139464), (63, 123968), (64, 122031), (72, 108472), (78, 100128), (84, 92976), (91, 85824), (96, 81354), (104, 75096), (112, 69732), (117, 66752), (126, 61984), (144, 54236), (149, 52416), (156, 50064), (168, 46488), (182, 42912), (192, 40677), (208, 37548), (224, 34866), (234, 33376), (252, 30992), (273, 28608), (288, 27118), (298, 26208), (312, 25032), (336, 23244), (364, 21456), (416, 18774), (447, 17472), (448, 17433), (468, 16688), (504, 15496), (546, 14304), (576, 13559), (596, 13104), (624, 12516), (672, 11622), (728, 10728), (819, 9536), (832, 9387), (894, 8736), (936, 8344), (1008, 7748), (1043, 7488), (1092, 7152), (1192, 6552), (1248, 6258), (1341, 5824), (1344, 5811), (1456, 5364), (1638, 4768), (1788, 4368), (1872, 4172), (1937, 4032), (2016, 3874), (2086, 3744), (2184, 3576), (2384, 3276), (2496, 3129), (2682, 2912)]