12955409712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{162691}}^1$

素因数の和:162791

約数の個数: 120

約数和(自身を含む): 41961520640

約数和(自身を除く): 29006110928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 2212, 2844, 3318, 3792, 4424, 4977, 5688, 6636, 8848, 9954, 11376, 13272, 19908, 26544, 39816, 79632, 162691, 325382, 488073, 650764, 976146, 1138837, 1301528, 1464219, 1952292, 2277674, 2603056, 2928438, 3416511, 3904584, 4555348, 5856876, 6833022, 7809168, 9110696, 10249533, 11713752, 12852589, 13666044, 18221392, 20499066, 23427504, 25705178, 27332088, 38557767, 40998132, 51410356, 54664176, 77115534, 81996264, 89968123, 102820712, 115673301, 154231068, 163992528, 179936246, 205641424, 231346602, 269904369, 308462136, 359872492, 462693204, 539808738, 616924272, 719744984, 809713107, 925386408, 1079617476, 1439489968, 1619426214, 1850772816, 2159234952, 3238852428, 4318469904, 6477704856, 12955409712]

約数ペア:

[(1, 12955409712), (2, 6477704856), (3, 4318469904), (4, 3238852428), (6, 2159234952), (7, 1850772816), (8, 1619426214), (9, 1439489968), (12, 1079617476), (14, 925386408), (16, 809713107), (18, 719744984), (21, 616924272), (24, 539808738), (28, 462693204), (36, 359872492), (42, 308462136), (48, 269904369), (56, 231346602), (63, 205641424), (72, 179936246), (79, 163992528), (84, 154231068), (112, 115673301), (126, 102820712), (144, 89968123), (158, 81996264), (168, 77115534), (237, 54664176), (252, 51410356), (316, 40998132), (336, 38557767), (474, 27332088), (504, 25705178), (553, 23427504), (632, 20499066), (711, 18221392), (948, 13666044), (1008, 12852589), (1106, 11713752), (1264, 10249533), (1422, 9110696), (1659, 7809168), (1896, 6833022), (2212, 5856876), (2844, 4555348), (3318, 3904584), (3792, 3416511), (4424, 2928438), (4977, 2603056), (5688, 2277674), (6636, 1952292), (8848, 1464219), (9954, 1301528), (11376, 1138837), (13272, 976146), (19908, 650764), (26544, 488073), (39816, 325382), (79632, 162691)]