754392192

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:674

約数の個数: 128

約数和(自身を含む): 2088960000

約数和(自身を除く): 1334567808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 127, 128, 186, 192, 248, 254, 372, 381, 384, 496, 499, 508, 744, 762, 992, 998, 1016, 1488, 1497, 1524, 1984, 1996, 2032, 2976, 2994, 3048, 3937, 3968, 3992, 4064, 5952, 5988, 6096, 7874, 7984, 8128, 11811, 11904, 11976, 12192, 15469, 15748, 15968, 16256, 23622, 23952, 24384, 30938, 31496, 31936, 46407, 47244, 47904, 48768, 61876, 62992, 63373, 63872, 92814, 94488, 95808, 123752, 125984, 126746, 185628, 188976, 190119, 191616, 247504, 251968, 253492, 371256, 377952, 380238, 495008, 503936, 506984, 742512, 755904, 760476, 990016, 1013968, 1485024, 1511808, 1520952, 1964563, 1980032, 2027936, 2970048, 3041904, 3929126, 4055872, 5893689, 5940096, 6083808, 7858252, 8111744, 11787378, 12167616, 15716504, 23574756, 24335232, 31433008, 47149512, 62866016, 94299024, 125732032, 188598048, 251464064, 377196096, 754392192]

約数ペア:

[(1, 754392192), (2, 377196096), (3, 251464064), (4, 188598048), (6, 125732032), (8, 94299024), (12, 62866016), (16, 47149512), (24, 31433008), (31, 24335232), (32, 23574756), (48, 15716504), (62, 12167616), (64, 11787378), (93, 8111744), (96, 7858252), (124, 6083808), (127, 5940096), (128, 5893689), (186, 4055872), (192, 3929126), (248, 3041904), (254, 2970048), (372, 2027936), (381, 1980032), (384, 1964563), (496, 1520952), (499, 1511808), (508, 1485024), (744, 1013968), (762, 990016), (992, 760476), (998, 755904), (1016, 742512), (1488, 506984), (1497, 503936), (1524, 495008), (1984, 380238), (1996, 377952), (2032, 371256), (2976, 253492), (2994, 251968), (3048, 247504), (3937, 191616), (3968, 190119), (3992, 188976), (4064, 185628), (5952, 126746), (5988, 125984), (6096, 123752), (7874, 95808), (7984, 94488), (8128, 92814), (11811, 63872), (11904, 63373), (11976, 62992), (12192, 61876), (15469, 48768), (15748, 47904), (15968, 47244), (16256, 46407), (23622, 31936), (23952, 31496), (24384, 30938)]