391355328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1723}}^1$

素因数の和:1771

約数の個数: 168

約数和(自身を含む): 1282159488

約数和(自身を除く): 890804160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 169, 182, 192, 208, 224, 273, 312, 336, 338, 364, 416, 448, 507, 546, 624, 672, 676, 728, 832, 1014, 1092, 1183, 1248, 1344, 1352, 1456, 1723, 2028, 2184, 2366, 2496, 2704, 2912, 3446, 3549, 4056, 4368, 4732, 5169, 5408, 5824, 6892, 7098, 8112, 8736, 9464, 10338, 10816, 12061, 13784, 14196, 16224, 17472, 18928, 20676, 22399, 24122, 27568, 28392, 32448, 36183, 37856, 41352, 44798, 48244, 55136, 56784, 67197, 72366, 75712, 82704, 89596, 96488, 110272, 113568, 134394, 144732, 156793, 165408, 179192, 192976, 227136, 268788, 289464, 291187, 313586, 330816, 358384, 385952, 470379, 537576, 578928, 582374, 627172, 716768, 771904, 873561, 940758, 1075152, 1157856, 1164748, 1254344, 1433536, 1747122, 1881516, 2038309, 2150304, 2315712, 2329496, 2508688, 3494244, 3763032, 4076618, 4300608, 4658992, 5017376, 6114927, 6988488, 7526064, 8153236, 9317984, 10034752, 12229854, 13976976, 15052128, 16306472, 18635968, 24459708, 27953952, 30104256, 32612944, 48919416, 55907904, 65225888, 97838832, 130451776, 195677664, 391355328]

約数ペア:

[(1, 391355328), (2, 195677664), (3, 130451776), (4, 97838832), (6, 65225888), (7, 55907904), (8, 48919416), (12, 32612944), (13, 30104256), (14, 27953952), (16, 24459708), (21, 18635968), (24, 16306472), (26, 15052128), (28, 13976976), (32, 12229854), (39, 10034752), (42, 9317984), (48, 8153236), (52, 7526064), (56, 6988488), (64, 6114927), (78, 5017376), (84, 4658992), (91, 4300608), (96, 4076618), (104, 3763032), (112, 3494244), (156, 2508688), (168, 2329496), (169, 2315712), (182, 2150304), (192, 2038309), (208, 1881516), (224, 1747122), (273, 1433536), (312, 1254344), (336, 1164748), (338, 1157856), (364, 1075152), (416, 940758), (448, 873561), (507, 771904), (546, 716768), (624, 627172), (672, 582374), (676, 578928), (728, 537576), (832, 470379), (1014, 385952), (1092, 358384), (1183, 330816), (1248, 313586), (1344, 291187), (1352, 289464), (1456, 268788), (1723, 227136), (2028, 192976), (2184, 179192), (2366, 165408), (2496, 156793), (2704, 144732), (2912, 134394), (3446, 113568), (3549, 110272), (4056, 96488), (4368, 89596), (4732, 82704), (5169, 75712), (5408, 72366), (5824, 67197), (6892, 56784), (7098, 55136), (8112, 48244), (8736, 44798), (9464, 41352), (10338, 37856), (10816, 36183), (12061, 32448), (13784, 28392), (14196, 27568), (16224, 24122), (17472, 22399), (18928, 20676)]