491452104

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{143197}}^1$

素因数の和:143230

約数の個数: 64

約数和(自身を含む): 1443435840

約数和(自身を除く): 951983736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 143197, 286394, 429591, 572788, 859182, 1145576, 1575167, 1718364, 1861561, 3150334, 3436728, 3723122, 4725501, 5584683, 6300668, 7446244, 9451002, 11169366, 12601336, 14892488, 18902004, 20477171, 22338732, 37804008, 40954342, 44677464, 61431513, 81908684, 122863026, 163817368, 245726052, 491452104]

約数ペア:

[(1, 491452104), (2, 245726052), (3, 163817368), (4, 122863026), (6, 81908684), (8, 61431513), (11, 44677464), (12, 40954342), (13, 37804008), (22, 22338732), (24, 20477171), (26, 18902004), (33, 14892488), (39, 12601336), (44, 11169366), (52, 9451002), (66, 7446244), (78, 6300668), (88, 5584683), (104, 4725501), (132, 3723122), (143, 3436728), (156, 3150334), (264, 1861561), (286, 1718364), (312, 1575167), (429, 1145576), (572, 859182), (858, 572788), (1144, 429591), (1716, 286394), (3432, 143197)]