391824384

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 264

約数和(自身を含む): 1288136160

約数和(自身を除く): 896311776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 128, 133, 137, 147, 152, 168, 192, 196, 224, 228, 256, 266, 274, 294, 304, 336, 384, 392, 399, 411, 448, 456, 512, 532, 548, 588, 608, 672, 768, 784, 798, 822, 896, 912, 931, 959, 1024, 1064, 1096, 1176, 1216, 1344, 1536, 1568, 1596, 1644, 1792, 1824, 1862, 1918, 2128, 2192, 2352, 2432, 2603, 2688, 2793, 2877, 3072, 3136, 3192, 3288, 3584, 3648, 3724, 3836, 4256, 4384, 4704, 4864, 5206, 5376, 5586, 5754, 6272, 6384, 6576, 6713, 7168, 7296, 7448, 7672, 7809, 8512, 8768, 9408, 9728, 10412, 10752, 11172, 11508, 12544, 12768, 13152, 13426, 14592, 14896, 15344, 15618, 17024, 17536, 18221, 18816, 19456, 20139, 20824, 21504, 22344, 23016, 25088, 25536, 26304, 26852, 29184, 29792, 30688, 31236, 34048, 35072, 36442, 37632, 40278, 41648, 44688, 46032, 50176, 51072, 52608, 53704, 54663, 58368, 59584, 61376, 62472, 68096, 70144, 72884, 75264, 80556, 83296, 89376, 92064, 102144, 105216, 107408, 109326, 119168, 122752, 124944, 127547, 136192, 140288, 145768, 150528, 161112, 166592, 178752, 184128, 204288, 210432, 214816, 218652, 238336, 245504, 249888, 255094, 291536, 322224, 333184, 357504, 368256, 382641, 408576, 420864, 429632, 437304, 476672, 491008, 499776, 510188, 583072, 644448, 666368, 715008, 736512, 765282, 859264, 874608, 953344, 982016, 999552, 1020376, 1166144, 1288896, 1332736, 1430016, 1473024, 1530564, 1718528, 1749216, 1999104, 2040752, 2332288, 2577792, 2665472, 2860032, 2946048, 3061128, 3437056, 3498432, 3998208, 4081504, 4664576, 5155584, 6122256, 6874112, 6996864, 7996416, 8163008, 9329152, 10311168, 12244512, 13993728, 16326016, 18658304, 20622336, 24489024, 27987456, 32652032, 48978048, 55974912, 65304064, 97956096, 130608128, 195912192, 391824384]

約数ペア:

[(1, 391824384), (2, 195912192), (3, 130608128), (4, 97956096), (6, 65304064), (7, 55974912), (8, 48978048), (12, 32652032), (14, 27987456), (16, 24489024), (19, 20622336), (21, 18658304), (24, 16326016), (28, 13993728), (32, 12244512), (38, 10311168), (42, 9329152), (48, 8163008), (49, 7996416), (56, 6996864), (57, 6874112), (64, 6122256), (76, 5155584), (84, 4664576), (96, 4081504), (98, 3998208), (112, 3498432), (114, 3437056), (128, 3061128), (133, 2946048), (137, 2860032), (147, 2665472), (152, 2577792), (168, 2332288), (192, 2040752), (196, 1999104), (224, 1749216), (228, 1718528), (256, 1530564), (266, 1473024), (274, 1430016), (294, 1332736), (304, 1288896), (336, 1166144), (384, 1020376), (392, 999552), (399, 982016), (411, 953344), (448, 874608), (456, 859264), (512, 765282), (532, 736512), (548, 715008), (588, 666368), (608, 644448), (672, 583072), (768, 510188), (784, 499776), (798, 491008), (822, 476672), (896, 437304), (912, 429632), (931, 420864), (959, 408576), (1024, 382641), (1064, 368256), (1096, 357504), (1176, 333184), (1216, 322224), (1344, 291536), (1536, 255094), (1568, 249888), (1596, 245504), (1644, 238336), (1792, 218652), (1824, 214816), (1862, 210432), (1918, 204288), (2128, 184128), (2192, 178752), (2352, 166592), (2432, 161112), (2603, 150528), (2688, 145768), (2793, 140288), (2877, 136192), (3072, 127547), (3136, 124944), (3192, 122752), (3288, 119168), (3584, 109326), (3648, 107408), (3724, 105216), (3836, 102144), (4256, 92064), (4384, 89376), (4704, 83296), (4864, 80556), (5206, 75264), (5376, 72884), (5586, 70144), (5754, 68096), (6272, 62472), (6384, 61376), (6576, 59584), (6713, 58368), (7168, 54663), (7296, 53704), (7448, 52608), (7672, 51072), (7809, 50176), (8512, 46032), (8768, 44688), (9408, 41648), (9728, 40278), (10412, 37632), (10752, 36442), (11172, 35072), (11508, 34048), (12544, 31236), (12768, 30688), (13152, 29792), (13426, 29184), (14592, 26852), (14896, 26304), (15344, 25536), (15618, 25088), (17024, 23016), (17536, 22344), (18221, 21504), (18816, 20824), (19456, 20139)]