393459782016

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2761819}}^1$

素因数の和:2761896

約数の個数: 128

約数和(自身を含む): 1216968364800

約数和(自身を除く): 823508582784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 159, 168, 192, 212, 224, 318, 336, 371, 384, 424, 448, 636, 672, 742, 848, 896, 1113, 1272, 1344, 1484, 1696, 2226, 2544, 2688, 2968, 3392, 4452, 5088, 5936, 6784, 8904, 10176, 11872, 17808, 20352, 23744, 35616, 47488, 71232, 142464, 2761819, 5523638, 8285457, 11047276, 16570914, 19332733, 22094552, 33141828, 38665466, 44189104, 57998199, 66283656, 77330932, 88378208, 115996398, 132567312, 146376407, 154661864, 176756416, 231992796, 265134624, 292752814, 309323728, 353512832, 439129221, 463985592, 530269248, 585505628, 618647456, 878258442, 927971184, 1024634849, 1060538496, 1171011256, 1237294912, 1756516884, 1855942368, 2049269698, 2342022512, 2474589824, 3073904547, 3513033768, 3711884736, 4098539396, 4684045024, 6147809094, 7026067536, 7423769472, 8197078792, 9368090048, 12295618188, 14052135072, 16394157584, 18736180096, 24591236376, 28104270144, 32788315168, 49182472752, 56208540288, 65576630336, 98364945504, 131153260672, 196729891008, 393459782016]

約数ペア:

[(1, 393459782016), (2, 196729891008), (3, 131153260672), (4, 98364945504), (6, 65576630336), (7, 56208540288), (8, 49182472752), (12, 32788315168), (14, 28104270144), (16, 24591236376), (21, 18736180096), (24, 16394157584), (28, 14052135072), (32, 12295618188), (42, 9368090048), (48, 8197078792), (53, 7423769472), (56, 7026067536), (64, 6147809094), (84, 4684045024), (96, 4098539396), (106, 3711884736), (112, 3513033768), (128, 3073904547), (159, 2474589824), (168, 2342022512), (192, 2049269698), (212, 1855942368), (224, 1756516884), (318, 1237294912), (336, 1171011256), (371, 1060538496), (384, 1024634849), (424, 927971184), (448, 878258442), (636, 618647456), (672, 585505628), (742, 530269248), (848, 463985592), (896, 439129221), (1113, 353512832), (1272, 309323728), (1344, 292752814), (1484, 265134624), (1696, 231992796), (2226, 176756416), (2544, 154661864), (2688, 146376407), (2968, 132567312), (3392, 115996398), (4452, 88378208), (5088, 77330932), (5936, 66283656), (6784, 57998199), (8904, 44189104), (10176, 38665466), (11872, 33141828), (17808, 22094552), (20352, 19332733), (23744, 16570914), (35616, 11047276), (47488, 8285457), (71232, 5523638), (142464, 2761819)]