312460512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:841

約数の個数: 192

約数和(自身を含む): 1032321024

約数和(自身を除く): 719860512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 47, 48, 52, 56, 78, 84, 91, 94, 96, 104, 112, 141, 156, 168, 182, 188, 208, 224, 273, 282, 312, 329, 336, 364, 376, 416, 546, 564, 611, 624, 658, 672, 728, 752, 761, 987, 1092, 1128, 1222, 1248, 1316, 1456, 1504, 1522, 1833, 1974, 2184, 2256, 2283, 2444, 2632, 2912, 3044, 3666, 3948, 4277, 4368, 4512, 4566, 4888, 5264, 5327, 6088, 7332, 7896, 8554, 8736, 9132, 9776, 9893, 10528, 10654, 12176, 12831, 14664, 15792, 15981, 17108, 18264, 19552, 19786, 21308, 24352, 25662, 29328, 29679, 31584, 31962, 34216, 35767, 36528, 39572, 42616, 51324, 58656, 59358, 63924, 68432, 69251, 71534, 73056, 79144, 85232, 102648, 107301, 118716, 127848, 136864, 138502, 143068, 158288, 170464, 205296, 207753, 214602, 237432, 250369, 255696, 277004, 286136, 316576, 410592, 415506, 429204, 464971, 474864, 500738, 511392, 554008, 572272, 751107, 831012, 858408, 929942, 949728, 1001476, 1108016, 1144544, 1394913, 1502214, 1662024, 1716816, 1859884, 2002952, 2216032, 2789826, 3004428, 3254797, 3324048, 3433632, 3719768, 4005904, 5579652, 6008856, 6509594, 6648096, 7439536, 8011808, 9764391, 11159304, 12017712, 13019188, 14879072, 19528782, 22318608, 24035424, 26038376, 39057564, 44637216, 52076752, 78115128, 104153504, 156230256, 312460512]

約数ペア:

[(1, 312460512), (2, 156230256), (3, 104153504), (4, 78115128), (6, 52076752), (7, 44637216), (8, 39057564), (12, 26038376), (13, 24035424), (14, 22318608), (16, 19528782), (21, 14879072), (24, 13019188), (26, 12017712), (28, 11159304), (32, 9764391), (39, 8011808), (42, 7439536), (47, 6648096), (48, 6509594), (52, 6008856), (56, 5579652), (78, 4005904), (84, 3719768), (91, 3433632), (94, 3324048), (96, 3254797), (104, 3004428), (112, 2789826), (141, 2216032), (156, 2002952), (168, 1859884), (182, 1716816), (188, 1662024), (208, 1502214), (224, 1394913), (273, 1144544), (282, 1108016), (312, 1001476), (329, 949728), (336, 929942), (364, 858408), (376, 831012), (416, 751107), (546, 572272), (564, 554008), (611, 511392), (624, 500738), (658, 474864), (672, 464971), (728, 429204), (752, 415506), (761, 410592), (987, 316576), (1092, 286136), (1128, 277004), (1222, 255696), (1248, 250369), (1316, 237432), (1456, 214602), (1504, 207753), (1522, 205296), (1833, 170464), (1974, 158288), (2184, 143068), (2256, 138502), (2283, 136864), (2444, 127848), (2632, 118716), (2912, 107301), (3044, 102648), (3666, 85232), (3948, 79144), (4277, 73056), (4368, 71534), (4512, 69251), (4566, 68432), (4888, 63924), (5264, 59358), (5327, 58656), (6088, 51324), (7332, 42616), (7896, 39572), (8554, 36528), (8736, 35767), (9132, 34216), (9776, 31962), (9893, 31584), (10528, 29679), (10654, 29328), (12176, 25662), (12831, 24352), (14664, 21308), (15792, 19786), (15981, 19552), (17108, 18264)]