1984933656

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 5711509440

約数和(自身を除く): 3726575784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 61, 72, 73, 82, 122, 123, 146, 151, 164, 183, 219, 244, 246, 292, 302, 328, 366, 369, 438, 453, 488, 492, 549, 584, 604, 657, 732, 738, 876, 906, 984, 1098, 1208, 1314, 1359, 1464, 1476, 1752, 1812, 2196, 2501, 2628, 2718, 2952, 2993, 3624, 4392, 4453, 5002, 5256, 5436, 5986, 6191, 7503, 8906, 8979, 9211, 10004, 10872, 11023, 11972, 12382, 13359, 15006, 17812, 17958, 18422, 18573, 20008, 22046, 22509, 23944, 24764, 26718, 26937, 27633, 30012, 33069, 35624, 35916, 36844, 37146, 40077, 44092, 45018, 49528, 53436, 53874, 55266, 55719, 60024, 66138, 71832, 73688, 74292, 80154, 82899, 88184, 90036, 99207, 106872, 107748, 110532, 111438, 132276, 148584, 160308, 165798, 180072, 182573, 198414, 215496, 221064, 222876, 264552, 320616, 331596, 365146, 377651, 396828, 445752, 451943, 547719, 663192, 672403, 730292, 755302, 793656, 903886, 1095438, 1132953, 1344806, 1355829, 1460584, 1510604, 1643157, 1807772, 2017209, 2190876, 2265906, 2689612, 2711658, 3021208, 3286314, 3398859, 3615544, 4034418, 4067487, 4381752, 4531812, 5379224, 5423316, 6051627, 6572628, 6797718, 8068836, 8134974, 9063624, 10846632, 12103254, 13145256, 13595436, 16137672, 16269948, 24206508, 27190872, 27568523, 32539896, 48413016, 55137046, 82705569, 110274092, 165411138, 220548184, 248116707, 330822276, 496233414, 661644552, 992466828, 1984933656]

約数ペア:

[(1, 1984933656), (2, 992466828), (3, 661644552), (4, 496233414), (6, 330822276), (8, 248116707), (9, 220548184), (12, 165411138), (18, 110274092), (24, 82705569), (36, 55137046), (41, 48413016), (61, 32539896), (72, 27568523), (73, 27190872), (82, 24206508), (122, 16269948), (123, 16137672), (146, 13595436), (151, 13145256), (164, 12103254), (183, 10846632), (219, 9063624), (244, 8134974), (246, 8068836), (292, 6797718), (302, 6572628), (328, 6051627), (366, 5423316), (369, 5379224), (438, 4531812), (453, 4381752), (488, 4067487), (492, 4034418), (549, 3615544), (584, 3398859), (604, 3286314), (657, 3021208), (732, 2711658), (738, 2689612), (876, 2265906), (906, 2190876), (984, 2017209), (1098, 1807772), (1208, 1643157), (1314, 1510604), (1359, 1460584), (1464, 1355829), (1476, 1344806), (1752, 1132953), (1812, 1095438), (2196, 903886), (2501, 793656), (2628, 755302), (2718, 730292), (2952, 672403), (2993, 663192), (3624, 547719), (4392, 451943), (4453, 445752), (5002, 396828), (5256, 377651), (5436, 365146), (5986, 331596), (6191, 320616), (7503, 264552), (8906, 222876), (8979, 221064), (9211, 215496), (10004, 198414), (10872, 182573), (11023, 180072), (11972, 165798), (12382, 160308), (13359, 148584), (15006, 132276), (17812, 111438), (17958, 110532), (18422, 107748), (18573, 106872), (20008, 99207), (22046, 90036), (22509, 88184), (23944, 82899), (24764, 80154), (26718, 74292), (26937, 73688), (27633, 71832), (30012, 66138), (33069, 60024), (35624, 55719), (35916, 55266), (36844, 53874), (37146, 53436), (40077, 49528), (44092, 45018)]