119646884656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{487}}^1\times {\mathrm{2819}}^1$

素因数の和:3746

約数の個数: 80

約数和(自身を含む): 250846444800

約数和(自身を除く): 131199560144

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 419, 487, 838, 974, 1676, 1948, 2819, 3352, 3896, 5447, 5638, 6331, 6704, 7792, 10894, 11276, 12662, 21788, 22552, 25324, 36647, 43576, 45104, 50648, 73294, 87152, 101296, 146588, 204053, 293176, 408106, 586352, 816212, 1181161, 1372853, 1632424, 2362322, 2652689, 2745706, 3264848, 4724644, 5305378, 5491412, 9449288, 10610756, 10982824, 15355093, 17847089, 18898576, 21221512, 21965648, 30710186, 35694178, 42443024, 61420372, 71388356, 122840744, 142776712, 245681488, 285553424, 575225407, 1150450814, 2300901628, 4601803256, 7477930291, 9203606512, 14955860582, 29911721164, 59823442328, 119646884656]

約数ペア:

[(1, 119646884656), (2, 59823442328), (4, 29911721164), (8, 14955860582), (13, 9203606512), (16, 7477930291), (26, 4601803256), (52, 2300901628), (104, 1150450814), (208, 575225407), (419, 285553424), (487, 245681488), (838, 142776712), (974, 122840744), (1676, 71388356), (1948, 61420372), (2819, 42443024), (3352, 35694178), (3896, 30710186), (5447, 21965648), (5638, 21221512), (6331, 18898576), (6704, 17847089), (7792, 15355093), (10894, 10982824), (11276, 10610756), (12662, 9449288), (21788, 5491412), (22552, 5305378), (25324, 4724644), (36647, 3264848), (43576, 2745706), (45104, 2652689), (50648, 2362322), (73294, 1632424), (87152, 1372853), (101296, 1181161), (146588, 816212), (204053, 586352), (293176, 408106)]