2578219098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8017}}^1$

素因数の和:8092

約数の個数: 128

約数和(自身を含む): 6896762880

約数和(自身を除く): 4318543782

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 31, 38, 39, 42, 57, 62, 78, 91, 93, 114, 133, 182, 186, 217, 247, 266, 273, 399, 403, 434, 494, 546, 589, 651, 741, 798, 806, 1178, 1209, 1302, 1482, 1729, 1767, 2418, 2821, 3458, 3534, 4123, 5187, 5642, 7657, 8017, 8246, 8463, 10374, 12369, 15314, 16034, 16926, 22971, 24051, 24738, 45942, 48102, 53599, 56119, 104221, 107198, 112238, 152323, 160797, 168357, 208442, 248527, 304646, 312663, 321594, 336714, 456969, 497054, 625326, 729547, 745581, 913938, 1066261, 1459094, 1491162, 1739689, 1980199, 2132522, 2188641, 3198783, 3230851, 3479378, 3960398, 4377282, 4722013, 5219067, 5940597, 6397566, 6461702, 9444026, 9692553, 10438134, 11881194, 13861393, 14166039, 19385106, 22615957, 27722786, 28332078, 33054091, 41584179, 45231914, 61386169, 66108182, 67847871, 83168358, 99162273, 122772338, 135695742, 184158507, 198324546, 368317014, 429703183, 859406366, 1289109549, 2578219098]

約数ペア:

[(1, 2578219098), (2, 1289109549), (3, 859406366), (6, 429703183), (7, 368317014), (13, 198324546), (14, 184158507), (19, 135695742), (21, 122772338), (26, 99162273), (31, 83168358), (38, 67847871), (39, 66108182), (42, 61386169), (57, 45231914), (62, 41584179), (78, 33054091), (91, 28332078), (93, 27722786), (114, 22615957), (133, 19385106), (182, 14166039), (186, 13861393), (217, 11881194), (247, 10438134), (266, 9692553), (273, 9444026), (399, 6461702), (403, 6397566), (434, 5940597), (494, 5219067), (546, 4722013), (589, 4377282), (651, 3960398), (741, 3479378), (798, 3230851), (806, 3198783), (1178, 2188641), (1209, 2132522), (1302, 1980199), (1482, 1739689), (1729, 1491162), (1767, 1459094), (2418, 1066261), (2821, 913938), (3458, 745581), (3534, 729547), (4123, 625326), (5187, 497054), (5642, 456969), (7657, 336714), (8017, 321594), (8246, 312663), (8463, 304646), (10374, 248527), (12369, 208442), (15314, 168357), (16034, 160797), (16926, 152323), (22971, 112238), (24051, 107198), (24738, 104221), (45942, 56119), (48102, 53599)]