2216578048

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{127331}}^1$

素因数の和:127368

約数の個数: 44

約数和(自身を含む): 4691674872

約数和(自身を除く): 2475096824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 4352, 8704, 17408, 127331, 254662, 509324, 1018648, 2037296, 2164627, 4074592, 4329254, 8149184, 8658508, 16298368, 17317016, 32596736, 34634032, 65193472, 69268064, 130386944, 138536128, 277072256, 554144512, 1108289024, 2216578048]

約数ペア:

[(1, 2216578048), (2, 1108289024), (4, 554144512), (8, 277072256), (16, 138536128), (17, 130386944), (32, 69268064), (34, 65193472), (64, 34634032), (68, 32596736), (128, 17317016), (136, 16298368), (256, 8658508), (272, 8149184), (512, 4329254), (544, 4074592), (1024, 2164627), (1088, 2037296), (2176, 1018648), (4352, 509324), (8704, 254662), (17408, 127331)]