1388703456

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:434

約数の個数: 288

約数和(自身を含む): 4725459648

約数和(自身を除く): 3336756192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 53, 56, 63, 72, 82, 84, 96, 106, 112, 123, 126, 144, 159, 164, 168, 212, 224, 246, 252, 287, 288, 317, 318, 328, 336, 369, 371, 424, 477, 492, 504, 574, 634, 636, 656, 672, 738, 742, 848, 861, 951, 954, 984, 1008, 1113, 1148, 1268, 1272, 1312, 1476, 1484, 1696, 1722, 1902, 1908, 1968, 2016, 2173, 2219, 2226, 2296, 2536, 2544, 2583, 2853, 2952, 2968, 3339, 3444, 3804, 3816, 3936, 4346, 4438, 4452, 4592, 5072, 5088, 5166, 5706, 5904, 5936, 6519, 6657, 6678, 6888, 7608, 7632, 8692, 8876, 8904, 9184, 10144, 10332, 11412, 11808, 11872, 12997, 13038, 13314, 13356, 13776, 15211, 15216, 15264, 16801, 17384, 17752, 17808, 19557, 19971, 20664, 22824, 25994, 26076, 26628, 26712, 27552, 30422, 30432, 33602, 34768, 35504, 35616, 38991, 39114, 39942, 41328, 45633, 45648, 50403, 51988, 52152, 53256, 53424, 60844, 67204, 69536, 71008, 77982, 78228, 79884, 82656, 90979, 91266, 91296, 100806, 103976, 104304, 106512, 106848, 116973, 117607, 121688, 134408, 136899, 151209, 155964, 156456, 159768, 181958, 182532, 201612, 207952, 208608, 213024, 233946, 235214, 243376, 268816, 272937, 273798, 302418, 311928, 312912, 319536, 352821, 363916, 365064, 403224, 415904, 467892, 470428, 486752, 537632, 545874, 547596, 604836, 623856, 625824, 639072, 688841, 705642, 727832, 730128, 806448, 818811, 935784, 940856, 1058463, 1091748, 1095192, 1209672, 1247712, 1377682, 1411284, 1455664, 1460256, 1612896, 1637622, 1871568, 1881712, 2066523, 2116926, 2183496, 2190384, 2419344, 2755364, 2822568, 2911328, 3275244, 3743136, 3763424, 4133046, 4233852, 4366992, 4380768, 4821887, 4838688, 5510728, 5645136, 6199569, 6550488, 8266092, 8467704, 8733984, 9643774, 11021456, 11290272, 12399138, 13100976, 14465661, 16532184, 16935408, 19287548, 22042912, 24798276, 26201952, 28931322, 33064368, 33870816, 38575096, 43396983, 49596552, 57862644, 66128736, 77150192, 86793966, 99193104, 115725288, 154300384, 173587932, 198386208, 231450576, 347175864, 462901152, 694351728, 1388703456]

約数ペア:

[(1, 1388703456), (2, 694351728), (3, 462901152), (4, 347175864), (6, 231450576), (7, 198386208), (8, 173587932), (9, 154300384), (12, 115725288), (14, 99193104), (16, 86793966), (18, 77150192), (21, 66128736), (24, 57862644), (28, 49596552), (32, 43396983), (36, 38575096), (41, 33870816), (42, 33064368), (48, 28931322), (53, 26201952), (56, 24798276), (63, 22042912), (72, 19287548), (82, 16935408), (84, 16532184), (96, 14465661), (106, 13100976), (112, 12399138), (123, 11290272), (126, 11021456), (144, 9643774), (159, 8733984), (164, 8467704), (168, 8266092), (212, 6550488), (224, 6199569), (246, 5645136), (252, 5510728), (287, 4838688), (288, 4821887), (317, 4380768), (318, 4366992), (328, 4233852), (336, 4133046), (369, 3763424), (371, 3743136), (424, 3275244), (477, 2911328), (492, 2822568), (504, 2755364), (574, 2419344), (634, 2190384), (636, 2183496), (656, 2116926), (672, 2066523), (738, 1881712), (742, 1871568), (848, 1637622), (861, 1612896), (951, 1460256), (954, 1455664), (984, 1411284), (1008, 1377682), (1113, 1247712), (1148, 1209672), (1268, 1095192), (1272, 1091748), (1312, 1058463), (1476, 940856), (1484, 935784), (1696, 818811), (1722, 806448), (1902, 730128), (1908, 727832), (1968, 705642), (2016, 688841), (2173, 639072), (2219, 625824), (2226, 623856), (2296, 604836), (2536, 547596), (2544, 545874), (2583, 537632), (2853, 486752), (2952, 470428), (2968, 467892), (3339, 415904), (3444, 403224), (3804, 365064), (3816, 363916), (3936, 352821), (4346, 319536), (4438, 312912), (4452, 311928), (4592, 302418), (5072, 273798), (5088, 272937), (5166, 268816), (5706, 243376), (5904, 235214), (5936, 233946), (6519, 213024), (6657, 208608), (6678, 207952), (6888, 201612), (7608, 182532), (7632, 181958), (8692, 159768), (8876, 156456), (8904, 155964), (9184, 151209), (10144, 136899), (10332, 134408), (11412, 121688), (11808, 117607), (11872, 116973), (12997, 106848), (13038, 106512), (13314, 104304), (13356, 103976), (13776, 100806), (15211, 91296), (15216, 91266), (15264, 90979), (16801, 82656), (17384, 79884), (17752, 78228), (17808, 77982), (19557, 71008), (19971, 69536), (20664, 67204), (22824, 60844), (25994, 53424), (26076, 53256), (26628, 52152), (26712, 51988), (27552, 50403), (30422, 45648), (30432, 45633), (33602, 41328), (34768, 39942), (35504, 39114), (35616, 38991)]