251285424

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{30977}}^1$

素因数の和:31014

約数の個数: 60

約数和(自身を含む): 702952776

約数和(自身を除く): 451667352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 30977, 61954, 92931, 123908, 185862, 247816, 371724, 402701, 495632, 743448, 805402, 1208103, 1486896, 1610804, 2416206, 3221608, 4832412, 5235113, 6443216, 9664824, 10470226, 15705339, 19329648, 20940452, 31410678, 41880904, 62821356, 83761808, 125642712, 251285424]

約数ペア:

[(1, 251285424), (2, 125642712), (3, 83761808), (4, 62821356), (6, 41880904), (8, 31410678), (12, 20940452), (13, 19329648), (16, 15705339), (24, 10470226), (26, 9664824), (39, 6443216), (48, 5235113), (52, 4832412), (78, 3221608), (104, 2416206), (156, 1610804), (169, 1486896), (208, 1208103), (312, 805402), (338, 743448), (507, 495632), (624, 402701), (676, 371724), (1014, 247816), (1352, 185862), (2028, 123908), (2704, 92931), (4056, 61954), (8112, 30977)]