446576208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{853}}^1$

素因数の和:1716

約数の個数: 80

約数和(自身を含む): 1245336960

約数和(自身を除く): 798760752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 839, 853, 1678, 1706, 2517, 2559, 3356, 3412, 5034, 5118, 6712, 6824, 10068, 10236, 10907, 11089, 13424, 13648, 20136, 20472, 21814, 22178, 32721, 33267, 40272, 40944, 43628, 44356, 65442, 66534, 87256, 88712, 130884, 133068, 174512, 177424, 261768, 266136, 523536, 532272, 715667, 1431334, 2147001, 2862668, 4294002, 5725336, 8588004, 9303671, 11450672, 17176008, 18607342, 27911013, 34352016, 37214684, 55822026, 74429368, 111644052, 148858736, 223288104, 446576208]

約数ペア:

[(1, 446576208), (2, 223288104), (3, 148858736), (4, 111644052), (6, 74429368), (8, 55822026), (12, 37214684), (13, 34352016), (16, 27911013), (24, 18607342), (26, 17176008), (39, 11450672), (48, 9303671), (52, 8588004), (78, 5725336), (104, 4294002), (156, 2862668), (208, 2147001), (312, 1431334), (624, 715667), (839, 532272), (853, 523536), (1678, 266136), (1706, 261768), (2517, 177424), (2559, 174512), (3356, 133068), (3412, 130884), (5034, 88712), (5118, 87256), (6712, 66534), (6824, 65442), (10068, 44356), (10236, 43628), (10907, 40944), (11089, 40272), (13424, 33267), (13648, 32721), (20136, 22178), (20472, 21814)]