520976352

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 1571512320

約数和(自身を除く): 1050535968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 127, 152, 156, 173, 208, 228, 247, 254, 304, 312, 346, 381, 416, 456, 494, 508, 519, 608, 624, 692, 741, 762, 912, 988, 1016, 1038, 1248, 1384, 1482, 1524, 1651, 1824, 1976, 2032, 2076, 2249, 2413, 2768, 2964, 3048, 3287, 3302, 3952, 4064, 4152, 4498, 4826, 4953, 5536, 5928, 6096, 6574, 6604, 6747, 7239, 7904, 8304, 8996, 9652, 9861, 9906, 11856, 12192, 13148, 13208, 13494, 14478, 16608, 17992, 19304, 19722, 19812, 21971, 23712, 26296, 26416, 26988, 28956, 31369, 35984, 38608, 39444, 39624, 42731, 43942, 52592, 52832, 53976, 57912, 62738, 65913, 71968, 77216, 78888, 79248, 85462, 87884, 94107, 105184, 107952, 115824, 125476, 128193, 131826, 157776, 158496, 170924, 175768, 188214, 215904, 231648, 250952, 256386, 263652, 285623, 315552, 341848, 351536, 376428, 417449, 501904, 512772, 527304, 571246, 683696, 703072, 752856, 834898, 856869, 1003808, 1025544, 1054608, 1142492, 1252347, 1367392, 1505712, 1669796, 1713738, 2051088, 2109216, 2284984, 2504694, 3011424, 3339592, 3427476, 4102176, 4569968, 5009388, 5426837, 6679184, 6854952, 9139936, 10018776, 10853674, 13358368, 13709904, 16280511, 20037552, 21707348, 27419808, 32561022, 40075104, 43414696, 65122044, 86829392, 130244088, 173658784, 260488176, 520976352]

約数ペア:

[(1, 520976352), (2, 260488176), (3, 173658784), (4, 130244088), (6, 86829392), (8, 65122044), (12, 43414696), (13, 40075104), (16, 32561022), (19, 27419808), (24, 21707348), (26, 20037552), (32, 16280511), (38, 13709904), (39, 13358368), (48, 10853674), (52, 10018776), (57, 9139936), (76, 6854952), (78, 6679184), (96, 5426837), (104, 5009388), (114, 4569968), (127, 4102176), (152, 3427476), (156, 3339592), (173, 3011424), (208, 2504694), (228, 2284984), (247, 2109216), (254, 2051088), (304, 1713738), (312, 1669796), (346, 1505712), (381, 1367392), (416, 1252347), (456, 1142492), (494, 1054608), (508, 1025544), (519, 1003808), (608, 856869), (624, 834898), (692, 752856), (741, 703072), (762, 683696), (912, 571246), (988, 527304), (1016, 512772), (1038, 501904), (1248, 417449), (1384, 376428), (1482, 351536), (1524, 341848), (1651, 315552), (1824, 285623), (1976, 263652), (2032, 256386), (2076, 250952), (2249, 231648), (2413, 215904), (2768, 188214), (2964, 175768), (3048, 170924), (3287, 158496), (3302, 157776), (3952, 131826), (4064, 128193), (4152, 125476), (4498, 115824), (4826, 107952), (4953, 105184), (5536, 94107), (5928, 87884), (6096, 85462), (6574, 79248), (6604, 78888), (6747, 77216), (7239, 71968), (7904, 65913), (8304, 62738), (8996, 57912), (9652, 53976), (9861, 52832), (9906, 52592), (11856, 43942), (12192, 42731), (13148, 39624), (13208, 39444), (13494, 38608), (14478, 35984), (16608, 31369), (17992, 28956), (19304, 26988), (19722, 26416), (19812, 26296), (21971, 23712)]