27888906244

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1\times {\mathrm{1907}}^1$

素因数の和:2452

約数の個数: 48

約数和(自身を含む): 49991401152

約数和(自身を除く): 22102494908

約数列:

[1, 2, 4, 67, 134, 197, 268, 277, 394, 554, 788, 1108, 1907, 3814, 7628, 13199, 18559, 26398, 37118, 52796, 54569, 74236, 109138, 127769, 218276, 255538, 375679, 511076, 528239, 751358, 1056478, 1502716, 2112956, 3656123, 7312246, 14624492, 25170493, 35392013, 50340986, 70784026, 100681972, 104063083, 141568052, 208126166, 416252332, 6972226561, 13944453122, 27888906244]

約数ペア:

[(1, 27888906244), (2, 13944453122), (4, 6972226561), (67, 416252332), (134, 208126166), (197, 141568052), (268, 104063083), (277, 100681972), (394, 70784026), (554, 50340986), (788, 35392013), (1108, 25170493), (1907, 14624492), (3814, 7312246), (7628, 3656123), (13199, 2112956), (18559, 1502716), (26398, 1056478), (37118, 751358), (52796, 528239), (54569, 511076), (74236, 375679), (109138, 255538), (127769, 218276)]