291264767136

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{215959}}^1$

素因数の和:216208

約数の個数: 192

約数和(自身を含む): 975240806400

約数和(自身を除く): 683976039264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 223, 224, 252, 288, 336, 378, 432, 446, 504, 669, 672, 756, 864, 892, 1008, 1338, 1512, 1561, 1784, 2007, 2016, 2676, 3024, 3122, 3568, 4014, 4683, 5352, 6021, 6048, 6244, 7136, 8028, 9366, 10704, 12042, 12488, 14049, 16056, 18732, 21408, 24084, 24976, 28098, 32112, 37464, 42147, 48168, 49952, 56196, 64224, 74928, 84294, 96336, 112392, 149856, 168588, 192672, 215959, 224784, 337176, 431918, 449568, 647877, 674352, 863836, 1295754, 1348704, 1511713, 1727672, 1943631, 2591508, 3023426, 3455344, 3887262, 4535139, 5183016, 5830893, 6046852, 6910688, 7774524, 9070278, 10366032, 11661786, 12093704, 13605417, 15549048, 18140556, 20732064, 23323572, 24187408, 27210834, 31098096, 36281112, 40816251, 46647144, 48158857, 48374816, 54421668, 62196192, 72562224, 81632502, 93294288, 96317714, 108843336, 144476571, 145124448, 163265004, 186588576, 192635428, 217686672, 288953142, 326530008, 337111999, 385270856, 433429713, 435373344, 577906284, 653060016, 674223998, 770541712, 866859426, 1011335997, 1155812568, 1300289139, 1306120032, 1348447996, 1541083424, 1733718852, 2022671994, 2311625136, 2600578278, 2696895992, 3034007991, 3467437704, 4045343988, 4623250272, 5201156556, 5393791984, 6068015982, 6934875408, 8090687976, 9102023973, 10402313112, 10787583968, 12136031964, 13869750816, 16181375952, 18204047946, 20804626224, 24272063928, 32362751904, 36408095892, 41609252448, 48544127856, 72816191784, 97088255712, 145632383568, 291264767136]

約数ペア:

[(1, 291264767136), (2, 145632383568), (3, 97088255712), (4, 72816191784), (6, 48544127856), (7, 41609252448), (8, 36408095892), (9, 32362751904), (12, 24272063928), (14, 20804626224), (16, 18204047946), (18, 16181375952), (21, 13869750816), (24, 12136031964), (27, 10787583968), (28, 10402313112), (32, 9102023973), (36, 8090687976), (42, 6934875408), (48, 6068015982), (54, 5393791984), (56, 5201156556), (63, 4623250272), (72, 4045343988), (84, 3467437704), (96, 3034007991), (108, 2696895992), (112, 2600578278), (126, 2311625136), (144, 2022671994), (168, 1733718852), (189, 1541083424), (216, 1348447996), (223, 1306120032), (224, 1300289139), (252, 1155812568), (288, 1011335997), (336, 866859426), (378, 770541712), (432, 674223998), (446, 653060016), (504, 577906284), (669, 435373344), (672, 433429713), (756, 385270856), (864, 337111999), (892, 326530008), (1008, 288953142), (1338, 217686672), (1512, 192635428), (1561, 186588576), (1784, 163265004), (2007, 145124448), (2016, 144476571), (2676, 108843336), (3024, 96317714), (3122, 93294288), (3568, 81632502), (4014, 72562224), (4683, 62196192), (5352, 54421668), (6021, 48374816), (6048, 48158857), (6244, 46647144), (7136, 40816251), (8028, 36281112), (9366, 31098096), (10704, 27210834), (12042, 24187408), (12488, 23323572), (14049, 20732064), (16056, 18140556), (18732, 15549048), (21408, 13605417), (24084, 12093704), (24976, 11661786), (28098, 10366032), (32112, 9070278), (37464, 7774524), (42147, 6910688), (48168, 6046852), (49952, 5830893), (56196, 5183016), (64224, 4535139), (74928, 3887262), (84294, 3455344), (96336, 3023426), (112392, 2591508), (149856, 1943631), (168588, 1727672), (192672, 1511713), (215959, 1348704), (224784, 1295754), (337176, 863836), (431918, 674352), (449568, 647877)]