473605972

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3461

約数の個数: 72

約数和(自身を含む): 1038804480

約数和(自身を除く): 565198508

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 49, 62, 92, 98, 124, 161, 196, 217, 322, 434, 644, 713, 868, 1127, 1426, 1519, 2254, 2852, 3038, 3389, 4508, 4991, 6076, 6778, 9982, 13556, 19964, 23723, 34937, 47446, 69874, 77947, 94892, 105059, 139748, 155894, 166061, 210118, 311788, 332122, 420236, 545629, 664244, 735413, 1091258, 1470826, 2182516, 2416357, 2941652, 3819403, 4832714, 5147891, 7638806, 9665428, 10295782, 15277612, 16914499, 20591564, 33828998, 67657996, 118401493, 236802986, 473605972]

約数ペア:

[(1, 473605972), (2, 236802986), (4, 118401493), (7, 67657996), (14, 33828998), (23, 20591564), (28, 16914499), (31, 15277612), (46, 10295782), (49, 9665428), (62, 7638806), (92, 5147891), (98, 4832714), (124, 3819403), (161, 2941652), (196, 2416357), (217, 2182516), (322, 1470826), (434, 1091258), (644, 735413), (713, 664244), (868, 545629), (1127, 420236), (1426, 332122), (1519, 311788), (2254, 210118), (2852, 166061), (3038, 155894), (3389, 139748), (4508, 105059), (4991, 94892), (6076, 77947), (6778, 69874), (9982, 47446), (13556, 34937), (19964, 23723)]