7312767872

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{81967}}^1$

素因数の和:82039

約数の個数: 64

約数和(自身を含む): 15801791040

約数和(自身を除く): 8489023168

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 164, 272, 328, 544, 656, 697, 1088, 1312, 1394, 2176, 2624, 2788, 5248, 5576, 11152, 22304, 44608, 81967, 89216, 163934, 327868, 655736, 1311472, 1393439, 2622944, 2786878, 3360647, 5245888, 5573756, 6721294, 10491776, 11147512, 13442588, 22295024, 26885176, 44590048, 53770352, 57130999, 89180096, 107540704, 114261998, 178360192, 215081408, 228523996, 430162816, 457047992, 914095984, 1828191968, 3656383936, 7312767872]

約数ペア:

[(1, 7312767872), (2, 3656383936), (4, 1828191968), (8, 914095984), (16, 457047992), (17, 430162816), (32, 228523996), (34, 215081408), (41, 178360192), (64, 114261998), (68, 107540704), (82, 89180096), (128, 57130999), (136, 53770352), (164, 44590048), (272, 26885176), (328, 22295024), (544, 13442588), (656, 11147512), (697, 10491776), (1088, 6721294), (1312, 5573756), (1394, 5245888), (2176, 3360647), (2624, 2786878), (2788, 2622944), (5248, 1393439), (5576, 1311472), (11152, 655736), (22304, 327868), (44608, 163934), (81967, 89216)]