279969613066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{152029}}^1$

素因数の和:152239

約数の個数: 64

約数和(自身を含む): 507551546880

約数和(自身を除く): 227581933814

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 137, 143, 274, 286, 517, 611, 1034, 1222, 1507, 1781, 3014, 3562, 6439, 6721, 12878, 13442, 19591, 39182, 70829, 83707, 141658, 152029, 167414, 304058, 920777, 1672319, 1841554, 1976377, 3344638, 3952754, 7145363, 14290726, 20827973, 21740147, 41655946, 43480294, 78598993, 92889719, 157197986, 185779438, 229107703, 270763649, 458215406, 541527298, 978914731, 1021786909, 1957829462, 2043573818, 2978400139, 5956800278, 10768062041, 12725891503, 21536124082, 25451783006, 139984806533, 279969613066]

約数ペア:

[(1, 279969613066), (2, 139984806533), (11, 25451783006), (13, 21536124082), (22, 12725891503), (26, 10768062041), (47, 5956800278), (94, 2978400139), (137, 2043573818), (143, 1957829462), (274, 1021786909), (286, 978914731), (517, 541527298), (611, 458215406), (1034, 270763649), (1222, 229107703), (1507, 185779438), (1781, 157197986), (3014, 92889719), (3562, 78598993), (6439, 43480294), (6721, 41655946), (12878, 21740147), (13442, 20827973), (19591, 14290726), (39182, 7145363), (70829, 3952754), (83707, 3344638), (141658, 1976377), (152029, 1841554), (167414, 1672319), (304058, 920777)]