1236623232

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 256

約数和(自身を含む): 3739760640

約数和(自身を除く): 2503137408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 61, 62, 64, 78, 93, 96, 104, 122, 124, 128, 131, 156, 183, 186, 192, 208, 244, 248, 262, 312, 366, 372, 384, 393, 403, 416, 488, 496, 524, 624, 732, 744, 786, 793, 806, 832, 976, 992, 1048, 1209, 1248, 1464, 1488, 1572, 1586, 1612, 1664, 1703, 1891, 1952, 1984, 2096, 2379, 2418, 2496, 2928, 2976, 3144, 3172, 3224, 3406, 3782, 3904, 3968, 4061, 4192, 4758, 4836, 4992, 5109, 5673, 5856, 5952, 6288, 6344, 6448, 6812, 7564, 7808, 7991, 8122, 8384, 9516, 9672, 10218, 11346, 11712, 11904, 12183, 12576, 12688, 12896, 13624, 15128, 15982, 16244, 16768, 19032, 19344, 20436, 22692, 23424, 23973, 24366, 24583, 25152, 25376, 25792, 27248, 30256, 31964, 32488, 38064, 38688, 40872, 45384, 47946, 48732, 49166, 50304, 50752, 51584, 52793, 54496, 60512, 63928, 64976, 73749, 76128, 77376, 81744, 90768, 95892, 97464, 98332, 101504, 103883, 105586, 108992, 121024, 127856, 129952, 147498, 152256, 154752, 158379, 163488, 181536, 191784, 194928, 196664, 207766, 211172, 217984, 242048, 247721, 255712, 259904, 294996, 304512, 311649, 316758, 326976, 363072, 383568, 389856, 393328, 415532, 422344, 495442, 511424, 519808, 589992, 623298, 633516, 653952, 726144, 743163, 767136, 779712, 786656, 831064, 844688, 990884, 1022848, 1179984, 1246596, 1267032, 1486326, 1534272, 1559424, 1573312, 1662128, 1689376, 1981768, 2359968, 2493192, 2534064, 2972652, 3068544, 3146624, 3220373, 3324256, 3378752, 3963536, 4719936, 4986384, 5068128, 5945304, 6440746, 6648512, 6757504, 7927072, 9439872, 9661119, 9972768, 10136256, 11890608, 12881492, 13297024, 15854144, 19322238, 19945536, 20272512, 23781216, 25762984, 31708288, 38644476, 39891072, 47562432, 51525968, 77288952, 95124864, 103051936, 154577904, 206103872, 309155808, 412207744, 618311616, 1236623232]

約数ペア:

[(1, 1236623232), (2, 618311616), (3, 412207744), (4, 309155808), (6, 206103872), (8, 154577904), (12, 103051936), (13, 95124864), (16, 77288952), (24, 51525968), (26, 47562432), (31, 39891072), (32, 38644476), (39, 31708288), (48, 25762984), (52, 23781216), (61, 20272512), (62, 19945536), (64, 19322238), (78, 15854144), (93, 13297024), (96, 12881492), (104, 11890608), (122, 10136256), (124, 9972768), (128, 9661119), (131, 9439872), (156, 7927072), (183, 6757504), (186, 6648512), (192, 6440746), (208, 5945304), (244, 5068128), (248, 4986384), (262, 4719936), (312, 3963536), (366, 3378752), (372, 3324256), (384, 3220373), (393, 3146624), (403, 3068544), (416, 2972652), (488, 2534064), (496, 2493192), (524, 2359968), (624, 1981768), (732, 1689376), (744, 1662128), (786, 1573312), (793, 1559424), (806, 1534272), (832, 1486326), (976, 1267032), (992, 1246596), (1048, 1179984), (1209, 1022848), (1248, 990884), (1464, 844688), (1488, 831064), (1572, 786656), (1586, 779712), (1612, 767136), (1664, 743163), (1703, 726144), (1891, 653952), (1952, 633516), (1984, 623298), (2096, 589992), (2379, 519808), (2418, 511424), (2496, 495442), (2928, 422344), (2976, 415532), (3144, 393328), (3172, 389856), (3224, 383568), (3406, 363072), (3782, 326976), (3904, 316758), (3968, 311649), (4061, 304512), (4192, 294996), (4758, 259904), (4836, 255712), (4992, 247721), (5109, 242048), (5673, 217984), (5856, 211172), (5952, 207766), (6288, 196664), (6344, 194928), (6448, 191784), (6812, 181536), (7564, 163488), (7808, 158379), (7991, 154752), (8122, 152256), (8384, 147498), (9516, 129952), (9672, 127856), (10218, 121024), (11346, 108992), (11712, 105586), (11904, 103883), (12183, 101504), (12576, 98332), (12688, 97464), (12896, 95892), (13624, 90768), (15128, 81744), (15982, 77376), (16244, 76128), (16768, 73749), (19032, 64976), (19344, 63928), (20436, 60512), (22692, 54496), (23424, 52793), (23973, 51584), (24366, 50752), (24583, 50304), (25152, 49166), (25376, 48732), (25792, 47946), (27248, 45384), (30256, 40872), (31964, 38688), (32488, 38064)]