12348184492

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{384487}}^1$

素因数の和:384566

約数の個数: 48

約数和(自身を含む): 26182094848

約数和(自身を除く): 13833910356

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 2294, 4588, 8029, 16058, 32116, 384487, 768974, 1537948, 2691409, 5382818, 10765636, 11919097, 14226019, 23838194, 28452038, 47676388, 56904076, 83433679, 99582133, 166867358, 199164266, 333734716, 398328532, 441006589, 882013178, 1764026356, 3087046123, 6174092246, 12348184492]

約数ペア:

[(1, 12348184492), (2, 6174092246), (4, 3087046123), (7, 1764026356), (14, 882013178), (28, 441006589), (31, 398328532), (37, 333734716), (62, 199164266), (74, 166867358), (124, 99582133), (148, 83433679), (217, 56904076), (259, 47676388), (434, 28452038), (518, 23838194), (868, 14226019), (1036, 11919097), (1147, 10765636), (2294, 5382818), (4588, 2691409), (8029, 1537948), (16058, 768974), (32116, 384487)]