384892452

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:567

約数の個数: 144

約数和(自身を含む): 1169421120

約数和(自身を除く): 784528668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 257, 283, 294, 378, 441, 514, 566, 588, 756, 771, 849, 882, 1028, 1132, 1323, 1542, 1698, 1764, 1799, 1981, 2313, 2547, 2646, 3084, 3396, 3598, 3962, 4626, 5094, 5292, 5397, 5943, 6939, 7196, 7641, 7924, 9252, 10188, 10794, 11886, 12593, 13867, 13878, 15282, 16191, 17829, 21588, 23772, 25186, 27734, 27756, 30564, 32382, 35658, 37779, 41601, 48573, 50372, 53487, 55468, 64764, 71316, 72731, 75558, 83202, 97146, 106974, 113337, 124803, 145462, 151116, 166404, 194292, 213948, 218193, 226674, 249606, 290924, 340011, 374409, 436386, 453348, 499212, 509117, 654579, 680022, 748818, 872772, 1018234, 1309158, 1360044, 1497636, 1527351, 1963737, 2036468, 2618316, 3054702, 3563819, 3927474, 4582053, 6109404, 7127638, 7854948, 9164106, 10691457, 13746159, 14255276, 18328212, 21382914, 27492318, 32074371, 42765828, 54984636, 64148742, 96223113, 128297484, 192446226, 384892452]

約数ペア:

[(1, 384892452), (2, 192446226), (3, 128297484), (4, 96223113), (6, 64148742), (7, 54984636), (9, 42765828), (12, 32074371), (14, 27492318), (18, 21382914), (21, 18328212), (27, 14255276), (28, 13746159), (36, 10691457), (42, 9164106), (49, 7854948), (54, 7127638), (63, 6109404), (84, 4582053), (98, 3927474), (108, 3563819), (126, 3054702), (147, 2618316), (189, 2036468), (196, 1963737), (252, 1527351), (257, 1497636), (283, 1360044), (294, 1309158), (378, 1018234), (441, 872772), (514, 748818), (566, 680022), (588, 654579), (756, 509117), (771, 499212), (849, 453348), (882, 436386), (1028, 374409), (1132, 340011), (1323, 290924), (1542, 249606), (1698, 226674), (1764, 218193), (1799, 213948), (1981, 194292), (2313, 166404), (2547, 151116), (2646, 145462), (3084, 124803), (3396, 113337), (3598, 106974), (3962, 97146), (4626, 83202), (5094, 75558), (5292, 72731), (5397, 71316), (5943, 64764), (6939, 55468), (7196, 53487), (7641, 50372), (7924, 48573), (9252, 41601), (10188, 37779), (10794, 35658), (11886, 32382), (12593, 30564), (13867, 27756), (13878, 27734), (15282, 25186), (16191, 23772), (17829, 21588)]