2912991984

素因数分解:

$2^4\times 3^4\times 7^3\times {\mathrm{6553}}^1$

素因数の和:6594

約数の個数: 200

約数和(自身を含む): 9833621600

約数和(自身を除く): 6920629616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 343, 378, 392, 432, 441, 504, 567, 588, 648, 686, 756, 784, 882, 1008, 1029, 1134, 1176, 1296, 1323, 1372, 1512, 1764, 2058, 2268, 2352, 2646, 2744, 3024, 3087, 3528, 3969, 4116, 4536, 5292, 5488, 6174, 6553, 7056, 7938, 8232, 9072, 9261, 10584, 12348, 13106, 15876, 16464, 18522, 19659, 21168, 24696, 26212, 27783, 31752, 37044, 39318, 45871, 49392, 52424, 55566, 58977, 63504, 74088, 78636, 91742, 104848, 111132, 117954, 137613, 148176, 157272, 176931, 183484, 222264, 235908, 275226, 314544, 321097, 353862, 366968, 412839, 444528, 471816, 530793, 550452, 642194, 707724, 733936, 825678, 943632, 963291, 1061586, 1100904, 1238517, 1284388, 1415448, 1651356, 1926582, 2123172, 2201808, 2247679, 2477034, 2568776, 2830896, 2889873, 3302712, 3715551, 3853164, 4246344, 4495358, 4954068, 5137552, 5779746, 6605424, 6743037, 7431102, 7706328, 8492688, 8669619, 8990716, 9908136, 11559492, 13486074, 14862204, 15412656, 17339238, 17981432, 19816272, 20229111, 23118984, 26008857, 26972148, 29724408, 34678476, 35962864, 40458222, 46237968, 52017714, 53944296, 59448816, 60687333, 69356952, 80916444, 104035428, 107888592, 121374666, 138713904, 161832888, 182061999, 208070856, 242749332, 323665776, 364123998, 416141712, 485498664, 728247996, 970997328, 1456495992, 2912991984]

約数ペア:

[(1, 2912991984), (2, 1456495992), (3, 970997328), (4, 728247996), (6, 485498664), (7, 416141712), (8, 364123998), (9, 323665776), (12, 242749332), (14, 208070856), (16, 182061999), (18, 161832888), (21, 138713904), (24, 121374666), (27, 107888592), (28, 104035428), (36, 80916444), (42, 69356952), (48, 60687333), (49, 59448816), (54, 53944296), (56, 52017714), (63, 46237968), (72, 40458222), (81, 35962864), (84, 34678476), (98, 29724408), (108, 26972148), (112, 26008857), (126, 23118984), (144, 20229111), (147, 19816272), (162, 17981432), (168, 17339238), (189, 15412656), (196, 14862204), (216, 13486074), (252, 11559492), (294, 9908136), (324, 8990716), (336, 8669619), (343, 8492688), (378, 7706328), (392, 7431102), (432, 6743037), (441, 6605424), (504, 5779746), (567, 5137552), (588, 4954068), (648, 4495358), (686, 4246344), (756, 3853164), (784, 3715551), (882, 3302712), (1008, 2889873), (1029, 2830896), (1134, 2568776), (1176, 2477034), (1296, 2247679), (1323, 2201808), (1372, 2123172), (1512, 1926582), (1764, 1651356), (2058, 1415448), (2268, 1284388), (2352, 1238517), (2646, 1100904), (2744, 1061586), (3024, 963291), (3087, 943632), (3528, 825678), (3969, 733936), (4116, 707724), (4536, 642194), (5292, 550452), (5488, 530793), (6174, 471816), (6553, 444528), (7056, 412839), (7938, 366968), (8232, 353862), (9072, 321097), (9261, 314544), (10584, 275226), (12348, 235908), (13106, 222264), (15876, 183484), (16464, 176931), (18522, 157272), (19659, 148176), (21168, 137613), (24696, 117954), (26212, 111132), (27783, 104848), (31752, 91742), (37044, 78636), (39318, 74088), (45871, 63504), (49392, 58977), (52424, 55566)]