5640326186

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:472

約数の個数: 72

約数和(自身を含む): 9762540480

約数和(自身を除く): 4122214294

約数列:

[1, 2, 11, 22, 31, 62, 79, 121, 158, 242, 307, 341, 614, 682, 869, 961, 1738, 1922, 2449, 3377, 3751, 4898, 6754, 7502, 9517, 9559, 10571, 19034, 19118, 21142, 24253, 26939, 37147, 48506, 53878, 74294, 75919, 104687, 116281, 151838, 209374, 232562, 266783, 295027, 296329, 533566, 590054, 592658, 751843, 835109, 1151557, 1503686, 1670218, 2303114, 2934613, 3245297, 5869226, 6490594, 8270273, 9186199, 16540546, 18372398, 23307133, 35698267, 46614266, 71396534, 90973003, 181946006, 256378463, 512756926, 2820163093, 5640326186]

約数ペア:

[(1, 5640326186), (2, 2820163093), (11, 512756926), (22, 256378463), (31, 181946006), (62, 90973003), (79, 71396534), (121, 46614266), (158, 35698267), (242, 23307133), (307, 18372398), (341, 16540546), (614, 9186199), (682, 8270273), (869, 6490594), (961, 5869226), (1738, 3245297), (1922, 2934613), (2449, 2303114), (3377, 1670218), (3751, 1503686), (4898, 1151557), (6754, 835109), (7502, 751843), (9517, 592658), (9559, 590054), (10571, 533566), (19034, 296329), (19118, 295027), (21142, 266783), (24253, 232562), (26939, 209374), (37147, 151838), (48506, 116281), (53878, 104687), (74294, 75919)]