397388544

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:602

約数の個数: 144

約数和(自身を含む): 1218158592

約数和(自身を除く): 820770048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 193, 224, 256, 336, 383, 384, 386, 448, 579, 672, 766, 768, 772, 896, 1149, 1158, 1344, 1351, 1532, 1544, 1792, 2298, 2316, 2681, 2688, 2702, 3064, 3088, 4053, 4596, 4632, 5362, 5376, 5404, 6128, 6176, 8043, 8106, 9192, 9264, 10724, 10808, 12256, 12352, 16086, 16212, 18384, 18528, 21448, 21616, 24512, 24704, 32172, 32424, 36768, 37056, 42896, 43232, 49024, 49408, 64344, 64848, 73536, 73919, 74112, 85792, 86464, 98048, 128688, 129696, 147072, 147838, 148224, 171584, 172928, 221757, 257376, 259392, 294144, 295676, 343168, 345856, 443514, 514752, 517433, 518784, 591352, 686336, 887028, 1029504, 1034866, 1037568, 1182704, 1552299, 1774056, 2059008, 2069732, 2365408, 3104598, 3548112, 4139464, 4730816, 6209196, 7096224, 8278928, 9461632, 12418392, 14192448, 16557856, 18923264, 24836784, 28384896, 33115712, 49673568, 56769792, 66231424, 99347136, 132462848, 198694272, 397388544]

約数ペア:

[(1, 397388544), (2, 198694272), (3, 132462848), (4, 99347136), (6, 66231424), (7, 56769792), (8, 49673568), (12, 33115712), (14, 28384896), (16, 24836784), (21, 18923264), (24, 16557856), (28, 14192448), (32, 12418392), (42, 9461632), (48, 8278928), (56, 7096224), (64, 6209196), (84, 4730816), (96, 4139464), (112, 3548112), (128, 3104598), (168, 2365408), (192, 2069732), (193, 2059008), (224, 1774056), (256, 1552299), (336, 1182704), (383, 1037568), (384, 1034866), (386, 1029504), (448, 887028), (579, 686336), (672, 591352), (766, 518784), (768, 517433), (772, 514752), (896, 443514), (1149, 345856), (1158, 343168), (1344, 295676), (1351, 294144), (1532, 259392), (1544, 257376), (1792, 221757), (2298, 172928), (2316, 171584), (2681, 148224), (2688, 147838), (2702, 147072), (3064, 129696), (3088, 128688), (4053, 98048), (4596, 86464), (4632, 85792), (5362, 74112), (5376, 73919), (5404, 73536), (6128, 64848), (6176, 64344), (8043, 49408), (8106, 49024), (9192, 43232), (9264, 42896), (10724, 37056), (10808, 36768), (12256, 32424), (12352, 32172), (16086, 24704), (16212, 24512), (18384, 21616), (18528, 21448)]