381717504

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 264

約数和(自身を含む): 1293507488

約数和(自身を除く): 911789984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 97, 112, 122, 126, 128, 144, 168, 183, 192, 194, 224, 244, 252, 256, 288, 291, 336, 366, 384, 388, 427, 448, 488, 504, 512, 549, 576, 582, 672, 679, 732, 768, 776, 854, 873, 896, 976, 1008, 1024, 1098, 1152, 1164, 1281, 1344, 1358, 1464, 1536, 1552, 1708, 1746, 1792, 1952, 2016, 2037, 2196, 2304, 2328, 2562, 2688, 2716, 2928, 3072, 3104, 3416, 3492, 3584, 3843, 3904, 4032, 4074, 4392, 4608, 4656, 5124, 5376, 5432, 5856, 5917, 6111, 6208, 6832, 6984, 7168, 7686, 7808, 8064, 8148, 8784, 9216, 9312, 10248, 10752, 10864, 11712, 11834, 12222, 12416, 13664, 13968, 15372, 15616, 16128, 16296, 17568, 17751, 18624, 20496, 21504, 21728, 23424, 23668, 24444, 24832, 27328, 27936, 30744, 31232, 32256, 32592, 35136, 35502, 37248, 40992, 41419, 43456, 46848, 47336, 48888, 49664, 53253, 54656, 55872, 61488, 62464, 64512, 65184, 70272, 71004, 74496, 81984, 82838, 86912, 93696, 94672, 97776, 99328, 106506, 109312, 111744, 122976, 124257, 130368, 140544, 142008, 148992, 163968, 165676, 173824, 187392, 189344, 195552, 213012, 218624, 223488, 245952, 248514, 260736, 281088, 284016, 297984, 327936, 331352, 347648, 372771, 378688, 391104, 426024, 437248, 446976, 491904, 497028, 521472, 562176, 568032, 655872, 662704, 695296, 745542, 757376, 782208, 852048, 893952, 983808, 994056, 1042944, 1136064, 1311744, 1325408, 1491084, 1514752, 1564416, 1704096, 1967616, 1988112, 2085888, 2272128, 2650816, 2982168, 3029504, 3128832, 3408192, 3935232, 3976224, 4544256, 5301632, 5964336, 6059008, 6257664, 6816384, 7952448, 9088512, 10603264, 11928672, 13632768, 15904896, 18177024, 21206528, 23857344, 27265536, 31809792, 42413056, 47714688, 54531072, 63619584, 95429376, 127239168, 190858752, 381717504]

約数ペア:

[(1, 381717504), (2, 190858752), (3, 127239168), (4, 95429376), (6, 63619584), (7, 54531072), (8, 47714688), (9, 42413056), (12, 31809792), (14, 27265536), (16, 23857344), (18, 21206528), (21, 18177024), (24, 15904896), (28, 13632768), (32, 11928672), (36, 10603264), (42, 9088512), (48, 7952448), (56, 6816384), (61, 6257664), (63, 6059008), (64, 5964336), (72, 5301632), (84, 4544256), (96, 3976224), (97, 3935232), (112, 3408192), (122, 3128832), (126, 3029504), (128, 2982168), (144, 2650816), (168, 2272128), (183, 2085888), (192, 1988112), (194, 1967616), (224, 1704096), (244, 1564416), (252, 1514752), (256, 1491084), (288, 1325408), (291, 1311744), (336, 1136064), (366, 1042944), (384, 994056), (388, 983808), (427, 893952), (448, 852048), (488, 782208), (504, 757376), (512, 745542), (549, 695296), (576, 662704), (582, 655872), (672, 568032), (679, 562176), (732, 521472), (768, 497028), (776, 491904), (854, 446976), (873, 437248), (896, 426024), (976, 391104), (1008, 378688), (1024, 372771), (1098, 347648), (1152, 331352), (1164, 327936), (1281, 297984), (1344, 284016), (1358, 281088), (1464, 260736), (1536, 248514), (1552, 245952), (1708, 223488), (1746, 218624), (1792, 213012), (1952, 195552), (2016, 189344), (2037, 187392), (2196, 173824), (2304, 165676), (2328, 163968), (2562, 148992), (2688, 142008), (2716, 140544), (2928, 130368), (3072, 124257), (3104, 122976), (3416, 111744), (3492, 109312), (3584, 106506), (3843, 99328), (3904, 97776), (4032, 94672), (4074, 93696), (4392, 86912), (4608, 82838), (4656, 81984), (5124, 74496), (5376, 71004), (5432, 70272), (5856, 65184), (5917, 64512), (6111, 62464), (6208, 61488), (6832, 55872), (6984, 54656), (7168, 53253), (7686, 49664), (7808, 48888), (8064, 47336), (8148, 46848), (8784, 43456), (9216, 41419), (9312, 40992), (10248, 37248), (10752, 35502), (10864, 35136), (11712, 32592), (11834, 32256), (12222, 31232), (12416, 30744), (13664, 27936), (13968, 27328), (15372, 24832), (15616, 24444), (16128, 23668), (16296, 23424), (17568, 21728), (17751, 21504), (18624, 20496)]