21441702464

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5237}}^1$

素因数の和:5325

約数の個数: 224

約数和(自身を含む): 56624037120

約数和(自身を除く): 35182334656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 37, 38, 52, 56, 64, 74, 76, 91, 104, 112, 133, 148, 152, 182, 208, 224, 247, 259, 266, 296, 304, 364, 416, 448, 481, 494, 518, 532, 592, 608, 703, 728, 832, 962, 988, 1036, 1064, 1184, 1216, 1406, 1456, 1729, 1924, 1976, 2072, 2128, 2368, 2812, 2912, 3367, 3458, 3848, 3952, 4144, 4256, 4921, 5237, 5624, 5824, 6734, 6916, 7696, 7904, 8288, 8512, 9139, 9842, 10474, 11248, 13468, 13832, 15392, 15808, 16576, 18278, 19684, 20948, 22496, 26936, 27664, 30784, 36556, 36659, 39368, 41896, 44992, 53872, 55328, 63973, 68081, 73112, 73318, 78736, 83792, 99503, 107744, 110656, 127946, 136162, 146224, 146636, 157472, 167584, 193769, 199006, 215488, 255892, 272324, 292448, 293272, 314944, 335168, 387538, 398012, 476567, 511784, 544648, 584896, 586544, 696521, 775076, 796024, 953134, 1023568, 1089296, 1173088, 1293539, 1356383, 1393042, 1550152, 1592048, 1906268, 2047136, 2178592, 2346176, 2518997, 2587078, 2712766, 2786084, 3100304, 3184096, 3681611, 3812536, 4094272, 4357184, 5037994, 5174156, 5425532, 5572168, 6200608, 6368192, 7363222, 7625072, 9054773, 10075988, 10348312, 10851064, 11144336, 12401216, 14726444, 15250144, 17632979, 18109546, 20151976, 20696624, 21702128, 22288672, 25771277, 29452888, 30500288, 35265958, 36219092, 40303952, 41393248, 43404256, 44577344, 47860943, 51542554, 58905776, 70531916, 72438184, 80607904, 82786496, 86808512, 95721886, 103085108, 117811552, 141063832, 144876368, 161215808, 191443772, 206170216, 235623104, 282127664, 289752736, 335026601, 382887544, 412340432, 564255328, 579505472, 670053202, 765775088, 824680864, 1128510656, 1340106404, 1531550176, 1649361728, 2680212808, 3063100352, 5360425616, 10720851232, 21441702464]

約数ペア:

[(1, 21441702464), (2, 10720851232), (4, 5360425616), (7, 3063100352), (8, 2680212808), (13, 1649361728), (14, 1531550176), (16, 1340106404), (19, 1128510656), (26, 824680864), (28, 765775088), (32, 670053202), (37, 579505472), (38, 564255328), (52, 412340432), (56, 382887544), (64, 335026601), (74, 289752736), (76, 282127664), (91, 235623104), (104, 206170216), (112, 191443772), (133, 161215808), (148, 144876368), (152, 141063832), (182, 117811552), (208, 103085108), (224, 95721886), (247, 86808512), (259, 82786496), (266, 80607904), (296, 72438184), (304, 70531916), (364, 58905776), (416, 51542554), (448, 47860943), (481, 44577344), (494, 43404256), (518, 41393248), (532, 40303952), (592, 36219092), (608, 35265958), (703, 30500288), (728, 29452888), (832, 25771277), (962, 22288672), (988, 21702128), (1036, 20696624), (1064, 20151976), (1184, 18109546), (1216, 17632979), (1406, 15250144), (1456, 14726444), (1729, 12401216), (1924, 11144336), (1976, 10851064), (2072, 10348312), (2128, 10075988), (2368, 9054773), (2812, 7625072), (2912, 7363222), (3367, 6368192), (3458, 6200608), (3848, 5572168), (3952, 5425532), (4144, 5174156), (4256, 5037994), (4921, 4357184), (5237, 4094272), (5624, 3812536), (5824, 3681611), (6734, 3184096), (6916, 3100304), (7696, 2786084), (7904, 2712766), (8288, 2587078), (8512, 2518997), (9139, 2346176), (9842, 2178592), (10474, 2047136), (11248, 1906268), (13468, 1592048), (13832, 1550152), (15392, 1393042), (15808, 1356383), (16576, 1293539), (18278, 1173088), (19684, 1089296), (20948, 1023568), (22496, 953134), (26936, 796024), (27664, 775076), (30784, 696521), (36556, 586544), (36659, 584896), (39368, 544648), (41896, 511784), (44992, 476567), (53872, 398012), (55328, 387538), (63973, 335168), (68081, 314944), (73112, 293272), (73318, 292448), (78736, 272324), (83792, 255892), (99503, 215488), (107744, 199006), (110656, 193769), (127946, 167584), (136162, 157472), (146224, 146636)]