1387671104

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41143}}^1$

素因数の和:41203

約数の個数: 56

約数和(自身を含む): 3009765888

約数和(自身を除く): 1622094784

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 4216, 8432, 16864, 33728, 41143, 82286, 164572, 329144, 658288, 699431, 1275433, 1316576, 1398862, 2550866, 2633152, 2797724, 5101732, 5595448, 10203464, 11190896, 20406928, 21682361, 22381792, 40813856, 43364722, 44763584, 81627712, 86729444, 173458888, 346917776, 693835552, 1387671104]

約数ペア:

[(1, 1387671104), (2, 693835552), (4, 346917776), (8, 173458888), (16, 86729444), (17, 81627712), (31, 44763584), (32, 43364722), (34, 40813856), (62, 22381792), (64, 21682361), (68, 20406928), (124, 11190896), (136, 10203464), (248, 5595448), (272, 5101732), (496, 2797724), (527, 2633152), (544, 2550866), (992, 1398862), (1054, 1316576), (1088, 1275433), (1984, 699431), (2108, 658288), (4216, 329144), (8432, 164572), (16864, 82286), (33728, 41143)]