1337121464

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{9103}}^1$

素因数の和:9220

約数の個数: 64

約数和(自身を含む): 2980285440

約数和(自身を除く): 1643163976

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 61, 86, 122, 172, 244, 301, 344, 427, 488, 602, 854, 1204, 1708, 2408, 2623, 3416, 5246, 9103, 10492, 18206, 18361, 20984, 36412, 36722, 63721, 72824, 73444, 127442, 146888, 254884, 391429, 509768, 555283, 782858, 1110566, 1565716, 2221132, 2740003, 3131432, 3886981, 4442264, 5480006, 7773962, 10960012, 15547924, 21920024, 23877169, 31095848, 47754338, 95508676, 167140183, 191017352, 334280366, 668560732, 1337121464]

約数ペア:

[(1, 1337121464), (2, 668560732), (4, 334280366), (7, 191017352), (8, 167140183), (14, 95508676), (28, 47754338), (43, 31095848), (56, 23877169), (61, 21920024), (86, 15547924), (122, 10960012), (172, 7773962), (244, 5480006), (301, 4442264), (344, 3886981), (427, 3131432), (488, 2740003), (602, 2221132), (854, 1565716), (1204, 1110566), (1708, 782858), (2408, 555283), (2623, 509768), (3416, 391429), (5246, 254884), (9103, 146888), (10492, 127442), (18206, 73444), (18361, 72824), (20984, 63721), (36412, 36722)]