8521150103552

素因数分解:

$2^{21}\times {\mathrm{31}}^1\times {\mathrm{131071}}^1$

素因数の和:131144

約数の個数: 88

約数和(自身を含む): 17592181850112

約数和(自身を除く): 9071031746560

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 4096, 7936, 8192, 15872, 16384, 31744, 32768, 63488, 65536, 126976, 131071, 131072, 253952, 262142, 262144, 507904, 524284, 524288, 1015808, 1048568, 1048576, 2031616, 2097136, 2097152, 4063201, 4063232, 4194272, 8126402, 8126464, 8388544, 16252804, 16252928, 16777088, 32505608, 32505856, 33554176, 65011216, 65011712, 67108352, 130022432, 134216704, 260044864, 268433408, 520089728, 536866816, 1040179456, 1073733632, 2080358912, 2147467264, 4160717824, 4294934528, 8321435648, 8589869056, 16642871296, 17179738112, 33285742592, 34359476224, 66571485184, 68718952448, 133142970368, 137437904896, 266285940736, 274875809792, 532571881472, 1065143762944, 2130287525888, 4260575051776, 8521150103552]

約数ペア:

[(1, 8521150103552), (2, 4260575051776), (4, 2130287525888), (8, 1065143762944), (16, 532571881472), (31, 274875809792), (32, 266285940736), (62, 137437904896), (64, 133142970368), (124, 68718952448), (128, 66571485184), (248, 34359476224), (256, 33285742592), (496, 17179738112), (512, 16642871296), (992, 8589869056), (1024, 8321435648), (1984, 4294934528), (2048, 4160717824), (3968, 2147467264), (4096, 2080358912), (7936, 1073733632), (8192, 1040179456), (15872, 536866816), (16384, 520089728), (31744, 268433408), (32768, 260044864), (63488, 134216704), (65536, 130022432), (126976, 67108352), (131071, 65011712), (131072, 65011216), (253952, 33554176), (262142, 32505856), (262144, 32505608), (507904, 16777088), (524284, 16252928), (524288, 16252804), (1015808, 8388544), (1048568, 8126464), (1048576, 8126402), (2031616, 4194272), (2097136, 4063232), (2097152, 4063201)]