442194816

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:433

約数の個数: 192

約数和(自身を含む): 1389778560

約数和(自身を除く): 947583744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 71, 84, 96, 98, 112, 128, 142, 147, 168, 192, 196, 213, 224, 284, 294, 331, 336, 384, 392, 426, 448, 497, 568, 588, 662, 672, 784, 852, 896, 993, 994, 1136, 1176, 1324, 1344, 1491, 1568, 1704, 1986, 1988, 2272, 2317, 2352, 2648, 2688, 2982, 3136, 3408, 3479, 3972, 3976, 4544, 4634, 4704, 5296, 5964, 6272, 6816, 6951, 6958, 7944, 7952, 9088, 9268, 9408, 10437, 10592, 11928, 13632, 13902, 13916, 15888, 15904, 16219, 18536, 18816, 20874, 21184, 23501, 23856, 27264, 27804, 27832, 31776, 31808, 32438, 37072, 41748, 42368, 47002, 47712, 48657, 55608, 55664, 63552, 63616, 64876, 70503, 74144, 83496, 94004, 95424, 97314, 111216, 111328, 127104, 129752, 141006, 148288, 164507, 166992, 188008, 190848, 194628, 222432, 222656, 259504, 282012, 296576, 329014, 333984, 376016, 389256, 444864, 445312, 493521, 519008, 564024, 658028, 667968, 752032, 778512, 889728, 987042, 1038016, 1128048, 1151549, 1316056, 1335936, 1504064, 1557024, 1974084, 2076032, 2256096, 2303098, 2632112, 3008128, 3114048, 3454647, 3948168, 4512192, 4606196, 5264224, 6228096, 6909294, 7896336, 9024384, 9212392, 10528448, 13818588, 15792672, 18424784, 21056896, 27637176, 31585344, 36849568, 55274352, 63170688, 73699136, 110548704, 147398272, 221097408, 442194816]

約数ペア:

[(1, 442194816), (2, 221097408), (3, 147398272), (4, 110548704), (6, 73699136), (7, 63170688), (8, 55274352), (12, 36849568), (14, 31585344), (16, 27637176), (21, 21056896), (24, 18424784), (28, 15792672), (32, 13818588), (42, 10528448), (48, 9212392), (49, 9024384), (56, 7896336), (64, 6909294), (71, 6228096), (84, 5264224), (96, 4606196), (98, 4512192), (112, 3948168), (128, 3454647), (142, 3114048), (147, 3008128), (168, 2632112), (192, 2303098), (196, 2256096), (213, 2076032), (224, 1974084), (284, 1557024), (294, 1504064), (331, 1335936), (336, 1316056), (384, 1151549), (392, 1128048), (426, 1038016), (448, 987042), (497, 889728), (568, 778512), (588, 752032), (662, 667968), (672, 658028), (784, 564024), (852, 519008), (896, 493521), (993, 445312), (994, 444864), (1136, 389256), (1176, 376016), (1324, 333984), (1344, 329014), (1491, 296576), (1568, 282012), (1704, 259504), (1986, 222656), (1988, 222432), (2272, 194628), (2317, 190848), (2352, 188008), (2648, 166992), (2688, 164507), (2982, 148288), (3136, 141006), (3408, 129752), (3479, 127104), (3972, 111328), (3976, 111216), (4544, 97314), (4634, 95424), (4704, 94004), (5296, 83496), (5964, 74144), (6272, 70503), (6816, 64876), (6951, 63616), (6958, 63552), (7944, 55664), (7952, 55608), (9088, 48657), (9268, 47712), (9408, 47002), (10437, 42368), (10592, 41748), (11928, 37072), (13632, 32438), (13902, 31808), (13916, 31776), (15888, 27832), (15904, 27804), (16219, 27264), (18536, 23856), (18816, 23501), (20874, 21184)]