2971721376

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:316

約数の個数: 288

約数和(自身を含む): 9407990592

約数和(自身を除く): 6436269216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 73, 78, 83, 96, 104, 117, 131, 144, 146, 156, 166, 208, 219, 234, 249, 262, 288, 292, 312, 332, 393, 416, 438, 468, 498, 524, 584, 624, 657, 664, 747, 786, 876, 936, 949, 996, 1048, 1079, 1168, 1179, 1248, 1314, 1328, 1494, 1572, 1703, 1752, 1872, 1898, 1992, 2096, 2158, 2336, 2358, 2628, 2656, 2847, 2988, 3144, 3237, 3406, 3504, 3744, 3796, 3984, 4192, 4316, 4716, 5109, 5256, 5694, 5976, 6059, 6288, 6474, 6812, 7008, 7592, 7968, 8541, 8632, 9432, 9563, 9711, 10218, 10512, 10873, 11388, 11952, 12118, 12576, 12948, 13624, 15184, 15327, 17082, 17264, 18177, 18864, 19126, 19422, 20436, 21024, 21746, 22776, 23904, 24236, 25896, 27248, 28689, 30368, 30654, 32619, 34164, 34528, 36354, 37728, 38252, 38844, 40872, 43492, 45552, 48472, 51792, 54496, 54531, 57378, 61308, 65238, 68328, 72708, 76504, 77688, 78767, 81744, 86067, 86984, 91104, 96944, 97857, 103584, 109062, 114756, 122616, 124319, 130476, 136656, 141349, 145416, 153008, 155376, 157534, 163488, 172134, 173968, 193888, 195714, 218124, 229512, 236301, 245232, 248638, 260952, 273312, 282698, 290832, 306016, 310752, 315068, 344268, 347936, 372957, 391428, 424047, 436248, 459024, 472602, 490464, 497276, 521904, 565396, 581664, 630136, 688536, 708903, 745914, 782856, 793729, 848094, 872496, 918048, 945204, 994552, 1043808, 1118871, 1130792, 1260272, 1272141, 1377072, 1417806, 1491828, 1565712, 1587458, 1696188, 1744992, 1890408, 1989104, 2237742, 2261584, 2381187, 2520544, 2544282, 2754144, 2835612, 2983656, 3131424, 3174916, 3392376, 3780816, 3978208, 4475484, 4523168, 4762374, 5088564, 5671224, 5967312, 6349832, 6784752, 7143561, 7561632, 8950968, 9524748, 10177128, 10318477, 11342448, 11934624, 12699664, 13569504, 14287122, 17901936, 19049496, 20354256, 20636954, 22684896, 25399328, 28574244, 30955431, 35803872, 38098992, 40708512, 41273908, 57148488, 61910862, 76197984, 82547816, 92866293, 114296976, 123821724, 165095632, 185732586, 228593952, 247643448, 330191264, 371465172, 495286896, 742930344, 990573792, 1485860688, 2971721376]

約数ペア:

[(1, 2971721376), (2, 1485860688), (3, 990573792), (4, 742930344), (6, 495286896), (8, 371465172), (9, 330191264), (12, 247643448), (13, 228593952), (16, 185732586), (18, 165095632), (24, 123821724), (26, 114296976), (32, 92866293), (36, 82547816), (39, 76197984), (48, 61910862), (52, 57148488), (72, 41273908), (73, 40708512), (78, 38098992), (83, 35803872), (96, 30955431), (104, 28574244), (117, 25399328), (131, 22684896), (144, 20636954), (146, 20354256), (156, 19049496), (166, 17901936), (208, 14287122), (219, 13569504), (234, 12699664), (249, 11934624), (262, 11342448), (288, 10318477), (292, 10177128), (312, 9524748), (332, 8950968), (393, 7561632), (416, 7143561), (438, 6784752), (468, 6349832), (498, 5967312), (524, 5671224), (584, 5088564), (624, 4762374), (657, 4523168), (664, 4475484), (747, 3978208), (786, 3780816), (876, 3392376), (936, 3174916), (949, 3131424), (996, 2983656), (1048, 2835612), (1079, 2754144), (1168, 2544282), (1179, 2520544), (1248, 2381187), (1314, 2261584), (1328, 2237742), (1494, 1989104), (1572, 1890408), (1703, 1744992), (1752, 1696188), (1872, 1587458), (1898, 1565712), (1992, 1491828), (2096, 1417806), (2158, 1377072), (2336, 1272141), (2358, 1260272), (2628, 1130792), (2656, 1118871), (2847, 1043808), (2988, 994552), (3144, 945204), (3237, 918048), (3406, 872496), (3504, 848094), (3744, 793729), (3796, 782856), (3984, 745914), (4192, 708903), (4316, 688536), (4716, 630136), (5109, 581664), (5256, 565396), (5694, 521904), (5976, 497276), (6059, 490464), (6288, 472602), (6474, 459024), (6812, 436248), (7008, 424047), (7592, 391428), (7968, 372957), (8541, 347936), (8632, 344268), (9432, 315068), (9563, 310752), (9711, 306016), (10218, 290832), (10512, 282698), (10873, 273312), (11388, 260952), (11952, 248638), (12118, 245232), (12576, 236301), (12948, 229512), (13624, 218124), (15184, 195714), (15327, 193888), (17082, 173968), (17264, 172134), (18177, 163488), (18864, 157534), (19126, 155376), (19422, 153008), (20436, 145416), (21024, 141349), (21746, 136656), (22776, 130476), (23904, 124319), (24236, 122616), (25896, 114756), (27248, 109062), (28689, 103584), (30368, 97857), (30654, 96944), (32619, 91104), (34164, 86984), (34528, 86067), (36354, 81744), (37728, 78767), (38252, 77688), (38844, 76504), (40872, 72708), (43492, 68328), (45552, 65238), (48472, 61308), (51792, 57378), (54496, 54531)]