117663728

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:622

約数の個数: 80

約数和(自身を含む): 282648576

約数和(自身を除く): 164984848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 211, 364, 383, 422, 728, 766, 844, 1456, 1477, 1532, 1688, 2681, 2743, 2954, 3064, 3376, 4979, 5362, 5486, 5908, 6128, 9958, 10724, 10972, 11816, 19201, 19916, 21448, 21944, 23632, 34853, 38402, 39832, 42896, 43888, 69706, 76804, 79664, 80813, 139412, 153608, 161626, 278824, 307216, 323252, 557648, 565691, 646504, 1050569, 1131382, 1293008, 2101138, 2262764, 4202276, 4525528, 7353983, 8404552, 9051056, 14707966, 16809104, 29415932, 58831864, 117663728]

約数ペア:

[(1, 117663728), (2, 58831864), (4, 29415932), (7, 16809104), (8, 14707966), (13, 9051056), (14, 8404552), (16, 7353983), (26, 4525528), (28, 4202276), (52, 2262764), (56, 2101138), (91, 1293008), (104, 1131382), (112, 1050569), (182, 646504), (208, 565691), (211, 557648), (364, 323252), (383, 307216), (422, 278824), (728, 161626), (766, 153608), (844, 139412), (1456, 80813), (1477, 79664), (1532, 76804), (1688, 69706), (2681, 43888), (2743, 42896), (2954, 39832), (3064, 38402), (3376, 34853), (4979, 23632), (5362, 21944), (5486, 21448), (5908, 19916), (6128, 19201), (9958, 11816), (10724, 10972)]