1338045306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1\times {\mathrm{607}}^1$

素因数の和:1163

約数の個数: 64

約数和(自身を含む): 2941747200

約数和(自身を除く): 1603701894

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 479, 607, 767, 958, 1214, 1437, 1534, 1821, 2301, 2874, 3642, 4602, 6227, 7891, 12454, 15782, 18681, 23673, 28261, 35813, 37362, 47346, 56522, 71626, 84783, 107439, 169566, 214878, 290753, 367393, 465569, 581506, 734786, 872259, 931138, 1102179, 1396707, 1744518, 2204358, 2793414, 3779789, 7559578, 11339367, 17154427, 22678734, 34308854, 51463281, 102926562, 223007551, 446015102, 669022653, 1338045306]

約数ペア:

[(1, 1338045306), (2, 669022653), (3, 446015102), (6, 223007551), (13, 102926562), (26, 51463281), (39, 34308854), (59, 22678734), (78, 17154427), (118, 11339367), (177, 7559578), (354, 3779789), (479, 2793414), (607, 2204358), (767, 1744518), (958, 1396707), (1214, 1102179), (1437, 931138), (1534, 872259), (1821, 734786), (2301, 581506), (2874, 465569), (3642, 367393), (4602, 290753), (6227, 214878), (7891, 169566), (12454, 107439), (15782, 84783), (18681, 71626), (23673, 56522), (28261, 47346), (35813, 37362)]