18877139232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{13723}}^1$

素因数の和:13855

約数の個数: 192

約数和(自身を含む): 59761981440

約数和(自身を除く): 40884842208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 89, 92, 96, 112, 138, 161, 168, 178, 184, 224, 267, 276, 322, 336, 356, 368, 483, 534, 552, 623, 644, 672, 712, 736, 966, 1068, 1104, 1246, 1288, 1424, 1869, 1932, 2047, 2136, 2208, 2492, 2576, 2848, 3738, 3864, 4094, 4272, 4984, 5152, 6141, 7476, 7728, 8188, 8544, 9968, 12282, 13723, 14329, 14952, 15456, 16376, 19936, 24564, 27446, 28658, 29904, 32752, 41169, 42987, 49128, 54892, 57316, 59808, 65504, 82338, 85974, 96061, 98256, 109784, 114632, 164676, 171948, 192122, 196512, 219568, 229264, 288183, 315629, 329352, 343896, 384244, 439136, 458528, 576366, 631258, 658704, 687792, 768488, 946887, 1152732, 1221347, 1262516, 1317408, 1375584, 1536976, 1893774, 2209403, 2305464, 2442694, 2525032, 3073952, 3664041, 3787548, 4418806, 4610928, 4885388, 5050064, 6628209, 7328082, 7575096, 8549429, 8837612, 9221856, 9770776, 10100128, 13256418, 14656164, 15150192, 17098858, 17675224, 19541552, 25648287, 26512836, 28090981, 29312328, 30300384, 34197716, 35350448, 39083104, 51296574, 53025672, 56181962, 58624656, 68395432, 70700896, 84272943, 102593148, 106051344, 112363924, 117249312, 136790864, 168545886, 196636867, 205186296, 212102688, 224727848, 273581728, 337091772, 393273734, 410372592, 449455696, 589910601, 674183544, 786547468, 820745184, 898911392, 1179821202, 1348367088, 1573094936, 2359642404, 2696734176, 3146189872, 4719284808, 6292379744, 9438569616, 18877139232]

約数ペア:

[(1, 18877139232), (2, 9438569616), (3, 6292379744), (4, 4719284808), (6, 3146189872), (7, 2696734176), (8, 2359642404), (12, 1573094936), (14, 1348367088), (16, 1179821202), (21, 898911392), (23, 820745184), (24, 786547468), (28, 674183544), (32, 589910601), (42, 449455696), (46, 410372592), (48, 393273734), (56, 337091772), (69, 273581728), (84, 224727848), (89, 212102688), (92, 205186296), (96, 196636867), (112, 168545886), (138, 136790864), (161, 117249312), (168, 112363924), (178, 106051344), (184, 102593148), (224, 84272943), (267, 70700896), (276, 68395432), (322, 58624656), (336, 56181962), (356, 53025672), (368, 51296574), (483, 39083104), (534, 35350448), (552, 34197716), (623, 30300384), (644, 29312328), (672, 28090981), (712, 26512836), (736, 25648287), (966, 19541552), (1068, 17675224), (1104, 17098858), (1246, 15150192), (1288, 14656164), (1424, 13256418), (1869, 10100128), (1932, 9770776), (2047, 9221856), (2136, 8837612), (2208, 8549429), (2492, 7575096), (2576, 7328082), (2848, 6628209), (3738, 5050064), (3864, 4885388), (4094, 4610928), (4272, 4418806), (4984, 3787548), (5152, 3664041), (6141, 3073952), (7476, 2525032), (7728, 2442694), (8188, 2305464), (8544, 2209403), (9968, 1893774), (12282, 1536976), (13723, 1375584), (14329, 1317408), (14952, 1262516), (15456, 1221347), (16376, 1152732), (19936, 946887), (24564, 768488), (27446, 687792), (28658, 658704), (29904, 631258), (32752, 576366), (41169, 458528), (42987, 439136), (49128, 384244), (54892, 343896), (57316, 329352), (59808, 315629), (65504, 288183), (82338, 229264), (85974, 219568), (96061, 196512), (98256, 192122), (109784, 171948), (114632, 164676)]