268775508958

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{3169}}^1$

素因数の和:3566

約数の個数: 64

約数和(自身を含む): 448643151360

約数和(自身を除く): 179867642402

約数列:

[1, 2, 11, 22, 121, 151, 211, 242, 302, 422, 1331, 1661, 2321, 2662, 3169, 3322, 4642, 6338, 18271, 25531, 31861, 34859, 36542, 51062, 63722, 69718, 200981, 280841, 350471, 383449, 401962, 478519, 561682, 668659, 700942, 766898, 957038, 1337318, 3855181, 4217939, 5263709, 7355249, 7710362, 8435878, 10527418, 14710498, 42406991, 57900799, 80907739, 84813982, 100967509, 115801598, 161815478, 201935018, 636908789, 889985129, 1110642599, 1273817578, 1779970258, 2221285198, 12217068589, 24434137178, 134387754479, 268775508958]

約数ペア:

[(1, 268775508958), (2, 134387754479), (11, 24434137178), (22, 12217068589), (121, 2221285198), (151, 1779970258), (211, 1273817578), (242, 1110642599), (302, 889985129), (422, 636908789), (1331, 201935018), (1661, 161815478), (2321, 115801598), (2662, 100967509), (3169, 84813982), (3322, 80907739), (4642, 57900799), (6338, 42406991), (18271, 14710498), (25531, 10527418), (31861, 8435878), (34859, 7710362), (36542, 7355249), (51062, 5263709), (63722, 4217939), (69718, 3855181), (200981, 1337318), (280841, 957038), (350471, 766898), (383449, 700942), (401962, 668659), (478519, 561682)]