270141510782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{397}}^2\times {\mathrm{461}}^1$

素因数の和:1294

約数の個数: 72

約数和(自身を含む): 480918953592

約数和(自身を除く): 210777442810

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 397, 461, 794, 922, 1859, 3718, 4367, 5071, 5161, 5993, 8734, 10142, 10322, 11986, 56771, 65923, 67093, 77909, 113542, 131846, 134186, 155818, 157609, 183017, 315218, 366034, 738023, 856999, 1476046, 1713998, 1733699, 2013187, 2048917, 2379221, 3467398, 4026374, 4097834, 4758442, 22538087, 26171431, 26635921, 30929873, 45076174, 52342862, 53271842, 61859746, 72657749, 145315498, 292995131, 340228603, 585990262, 680457206, 799235239, 944550737, 1598470478, 1889101474, 10390058107, 12279159581, 20780116214, 24558319162, 135070755391, 270141510782]

約数ペア:

[(1, 270141510782), (2, 135070755391), (11, 24558319162), (13, 20780116214), (22, 12279159581), (26, 10390058107), (143, 1889101474), (169, 1598470478), (286, 944550737), (338, 799235239), (397, 680457206), (461, 585990262), (794, 340228603), (922, 292995131), (1859, 145315498), (3718, 72657749), (4367, 61859746), (5071, 53271842), (5161, 52342862), (5993, 45076174), (8734, 30929873), (10142, 26635921), (10322, 26171431), (11986, 22538087), (56771, 4758442), (65923, 4097834), (67093, 4026374), (77909, 3467398), (113542, 2379221), (131846, 2048917), (134186, 2013187), (155818, 1733699), (157609, 1713998), (183017, 1476046), (315218, 856999), (366034, 738023)]