1238029254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20773}}^1$

素因数の和:20842

約数の個数: 96

約数和(自身を含む): 3422225664

約数和(自身を除く): 2184196410

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 43, 63, 66, 77, 86, 99, 126, 129, 154, 198, 231, 258, 301, 387, 462, 473, 602, 693, 774, 903, 946, 1386, 1419, 1806, 2709, 2838, 3311, 4257, 5418, 6622, 8514, 9933, 19866, 20773, 29799, 41546, 59598, 62319, 124638, 145411, 186957, 228503, 290822, 373914, 436233, 457006, 685509, 872466, 893239, 1308699, 1371018, 1599521, 1786478, 2056527, 2617398, 2679717, 3199042, 4113054, 4798563, 5359434, 6252673, 8039151, 9597126, 9825629, 12505346, 14395689, 16078302, 18758019, 19651258, 28791378, 29476887, 37516038, 56274057, 58953774, 68779403, 88430661, 112548114, 137558806, 176861322, 206338209, 412676418, 619014627, 1238029254]

約数ペア:

[(1, 1238029254), (2, 619014627), (3, 412676418), (6, 206338209), (7, 176861322), (9, 137558806), (11, 112548114), (14, 88430661), (18, 68779403), (21, 58953774), (22, 56274057), (33, 37516038), (42, 29476887), (43, 28791378), (63, 19651258), (66, 18758019), (77, 16078302), (86, 14395689), (99, 12505346), (126, 9825629), (129, 9597126), (154, 8039151), (198, 6252673), (231, 5359434), (258, 4798563), (301, 4113054), (387, 3199042), (462, 2679717), (473, 2617398), (602, 2056527), (693, 1786478), (774, 1599521), (903, 1371018), (946, 1308699), (1386, 893239), (1419, 872466), (1806, 685509), (2709, 457006), (2838, 436233), (3311, 373914), (4257, 290822), (5418, 228503), (6622, 186957), (8514, 145411), (9933, 124638), (19866, 62319), (20773, 59598), (29799, 41546)]