383405568

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1$

素因数の和:265

約数の個数: 240

約数和(自身を含む): 1270025856

約数和(自身を除く): 886620288

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, 128, 156, 168, 169, 182, 192, 208, 211, 224, 256, 273, 312, 336, 338, 364, 384, 416, 422, 448, 507, 512, 546, 624, 633, 672, 676, 728, 768, 832, 844, 896, 1014, 1092, 1183, 1248, 1266, 1344, 1352, 1456, 1477, 1536, 1664, 1688, 1792, 2028, 2184, 2366, 2496, 2532, 2688, 2704, 2743, 2912, 2954, 3328, 3376, 3549, 3584, 4056, 4368, 4431, 4732, 4992, 5064, 5376, 5408, 5486, 5824, 5908, 6656, 6752, 7098, 8112, 8229, 8736, 8862, 9464, 9984, 10128, 10752, 10816, 10972, 11648, 11816, 13504, 14196, 16224, 16458, 17472, 17724, 18928, 19201, 19968, 20256, 21632, 21944, 23296, 23632, 27008, 28392, 32448, 32916, 34944, 35448, 35659, 37856, 38402, 40512, 43264, 43888, 46592, 47264, 54016, 56784, 57603, 64896, 65832, 69888, 70896, 71318, 75712, 76804, 81024, 86528, 87776, 94528, 106977, 108032, 113568, 115206, 129792, 131664, 139776, 141792, 142636, 151424, 153608, 162048, 175552, 189056, 213954, 227136, 230412, 249613, 259584, 263328, 283584, 285272, 302848, 307216, 324096, 351104, 378112, 427908, 454272, 460824, 499226, 526656, 567168, 570544, 605696, 614432, 702208, 748839, 756224, 855816, 908544, 921648, 998452, 1053312, 1134336, 1141088, 1228864, 1404416, 1497678, 1711632, 1817088, 1843296, 1996904, 2106624, 2268672, 2282176, 2457728, 2995356, 3423264, 3686592, 3993808, 4213248, 4564352, 4915456, 5990712, 6846528, 7373184, 7987616, 9128704, 9830912, 11981424, 13693056, 14746368, 15975232, 18257408, 23962848, 27386112, 29492736, 31950464, 47925696, 54772224, 63900928, 95851392, 127801856, 191702784, 383405568]

約数ペア:

[(1, 383405568), (2, 191702784), (3, 127801856), (4, 95851392), (6, 63900928), (7, 54772224), (8, 47925696), (12, 31950464), (13, 29492736), (14, 27386112), (16, 23962848), (21, 18257408), (24, 15975232), (26, 14746368), (28, 13693056), (32, 11981424), (39, 9830912), (42, 9128704), (48, 7987616), (52, 7373184), (56, 6846528), (64, 5990712), (78, 4915456), (84, 4564352), (91, 4213248), (96, 3993808), (104, 3686592), (112, 3423264), (128, 2995356), (156, 2457728), (168, 2282176), (169, 2268672), (182, 2106624), (192, 1996904), (208, 1843296), (211, 1817088), (224, 1711632), (256, 1497678), (273, 1404416), (312, 1228864), (336, 1141088), (338, 1134336), (364, 1053312), (384, 998452), (416, 921648), (422, 908544), (448, 855816), (507, 756224), (512, 748839), (546, 702208), (624, 614432), (633, 605696), (672, 570544), (676, 567168), (728, 526656), (768, 499226), (832, 460824), (844, 454272), (896, 427908), (1014, 378112), (1092, 351104), (1183, 324096), (1248, 307216), (1266, 302848), (1344, 285272), (1352, 283584), (1456, 263328), (1477, 259584), (1536, 249613), (1664, 230412), (1688, 227136), (1792, 213954), (2028, 189056), (2184, 175552), (2366, 162048), (2496, 153608), (2532, 151424), (2688, 142636), (2704, 141792), (2743, 139776), (2912, 131664), (2954, 129792), (3328, 115206), (3376, 113568), (3549, 108032), (3584, 106977), (4056, 94528), (4368, 87776), (4431, 86528), (4732, 81024), (4992, 76804), (5064, 75712), (5376, 71318), (5408, 70896), (5486, 69888), (5824, 65832), (5908, 64896), (6656, 57603), (6752, 56784), (7098, 54016), (8112, 47264), (8229, 46592), (8736, 43888), (8862, 43264), (9464, 40512), (9984, 38402), (10128, 37856), (10752, 35659), (10816, 35448), (10972, 34944), (11648, 32916), (11816, 32448), (13504, 28392), (14196, 27008), (16224, 23632), (16458, 23296), (17472, 21944), (17724, 21632), (18928, 20256), (19201, 19968)]