7131994272

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{211657}}^1$

素因数の和:211692

約数の個数: 120

約数和(自身を含む): 22588565076

約数和(自身を除く): 15456570804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5616, 8424, 11232, 16848, 33696, 211657, 423314, 634971, 846628, 1269942, 1693256, 1904913, 2539884, 2751541, 3386512, 3809826, 5079768, 5503082, 5714739, 6773024, 7619652, 8254623, 10159536, 11006164, 11429478, 15239304, 16509246, 17144217, 20319072, 22012328, 22858956, 24763869, 30478608, 33018492, 34288434, 44024656, 45717912, 49527738, 60957216, 66036984, 68576868, 74291607, 88049312, 91435824, 99055476, 132073968, 137153736, 148583214, 182871648, 198110952, 222874821, 264147936, 274307472, 297166428, 396221904, 445749642, 548614944, 594332856, 792443808, 891499284, 1188665712, 1782998568, 2377331424, 3565997136, 7131994272]

約数ペア:

[(1, 7131994272), (2, 3565997136), (3, 2377331424), (4, 1782998568), (6, 1188665712), (8, 891499284), (9, 792443808), (12, 594332856), (13, 548614944), (16, 445749642), (18, 396221904), (24, 297166428), (26, 274307472), (27, 264147936), (32, 222874821), (36, 198110952), (39, 182871648), (48, 148583214), (52, 137153736), (54, 132073968), (72, 99055476), (78, 91435824), (81, 88049312), (96, 74291607), (104, 68576868), (108, 66036984), (117, 60957216), (144, 49527738), (156, 45717912), (162, 44024656), (208, 34288434), (216, 33018492), (234, 30478608), (288, 24763869), (312, 22858956), (324, 22012328), (351, 20319072), (416, 17144217), (432, 16509246), (468, 15239304), (624, 11429478), (648, 11006164), (702, 10159536), (864, 8254623), (936, 7619652), (1053, 6773024), (1248, 5714739), (1296, 5503082), (1404, 5079768), (1872, 3809826), (2106, 3386512), (2592, 2751541), (2808, 2539884), (3744, 1904913), (4212, 1693256), (5616, 1269942), (8424, 846628), (11232, 634971), (16848, 423314), (33696, 211657)]