238605568

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 494484480

約数和(自身を除く): 255878912

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 127, 128, 164, 179, 254, 256, 328, 358, 508, 656, 716, 1016, 1312, 1432, 2032, 2624, 2864, 4064, 5207, 5248, 5728, 7339, 8128, 10414, 10496, 11456, 14678, 16256, 20828, 22733, 22912, 29356, 32512, 41656, 45466, 45824, 58712, 83312, 90932, 117424, 166624, 181864, 234848, 333248, 363728, 469696, 666496, 727456, 932053, 939392, 1332992, 1454912, 1864106, 1878784, 2909824, 3728212, 5819648, 7456424, 14912848, 29825696, 59651392, 119302784, 238605568]

約数ペア:

[(1, 238605568), (2, 119302784), (4, 59651392), (8, 29825696), (16, 14912848), (32, 7456424), (41, 5819648), (64, 3728212), (82, 2909824), (127, 1878784), (128, 1864106), (164, 1454912), (179, 1332992), (254, 939392), (256, 932053), (328, 727456), (358, 666496), (508, 469696), (656, 363728), (716, 333248), (1016, 234848), (1312, 181864), (1432, 166624), (2032, 117424), (2624, 90932), (2864, 83312), (4064, 58712), (5207, 45824), (5248, 45466), (5728, 41656), (7339, 32512), (8128, 29356), (10414, 22912), (10496, 22733), (11456, 20828), (14678, 16256)]