25212909696

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{39769}}^1$

素因数の和:39926

約数の個数: 128

約数和(自身を含む): 72693196800

約数和(自身を除く): 47480287104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 192, 208, 254, 312, 381, 384, 416, 508, 624, 762, 832, 1016, 1248, 1524, 1651, 1664, 2032, 2496, 3048, 3302, 4064, 4953, 4992, 6096, 6604, 8128, 9906, 12192, 13208, 16256, 19812, 24384, 26416, 39624, 39769, 48768, 52832, 79248, 79538, 105664, 119307, 158496, 159076, 211328, 238614, 316992, 318152, 477228, 516997, 633984, 636304, 954456, 1033994, 1272608, 1550991, 1908912, 2067988, 2545216, 3101982, 3817824, 4135976, 5050663, 5090432, 6203964, 7635648, 8271952, 10101326, 12407928, 15151989, 15271296, 16543904, 20202652, 24815856, 30303978, 33087808, 40405304, 49631712, 60607956, 65658619, 66175616, 80810608, 99263424, 121215912, 131317238, 161621216, 196975857, 198526848, 242431824, 262634476, 323242432, 393951714, 484863648, 525268952, 646484864, 787903428, 969727296, 1050537904, 1575806856, 1939454592, 2101075808, 3151613712, 4202151616, 6303227424, 8404303232, 12606454848, 25212909696]

約数ペア:

[(1, 25212909696), (2, 12606454848), (3, 8404303232), (4, 6303227424), (6, 4202151616), (8, 3151613712), (12, 2101075808), (13, 1939454592), (16, 1575806856), (24, 1050537904), (26, 969727296), (32, 787903428), (39, 646484864), (48, 525268952), (52, 484863648), (64, 393951714), (78, 323242432), (96, 262634476), (104, 242431824), (127, 198526848), (128, 196975857), (156, 161621216), (192, 131317238), (208, 121215912), (254, 99263424), (312, 80810608), (381, 66175616), (384, 65658619), (416, 60607956), (508, 49631712), (624, 40405304), (762, 33087808), (832, 30303978), (1016, 24815856), (1248, 20202652), (1524, 16543904), (1651, 15271296), (1664, 15151989), (2032, 12407928), (2496, 10101326), (3048, 8271952), (3302, 7635648), (4064, 6203964), (4953, 5090432), (4992, 5050663), (6096, 4135976), (6604, 3817824), (8128, 3101982), (9906, 2545216), (12192, 2067988), (13208, 1908912), (16256, 1550991), (19812, 1272608), (24384, 1033994), (26416, 954456), (39624, 636304), (39769, 633984), (48768, 516997), (52832, 477228), (79248, 318152), (79538, 316992), (105664, 238614), (119307, 211328), (158496, 159076)]