2073123584

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 4980165120

約数和(自身を除く): 2907041536

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 179, 184, 224, 256, 281, 322, 358, 368, 448, 562, 644, 716, 736, 896, 1124, 1253, 1288, 1432, 1472, 1792, 1967, 2248, 2506, 2576, 2864, 2944, 3934, 4117, 4496, 5012, 5152, 5728, 5888, 6463, 7868, 8234, 8992, 10024, 10304, 11456, 12926, 15736, 16468, 17984, 20048, 20608, 22912, 25852, 28819, 31472, 32936, 35968, 40096, 41216, 45241, 45824, 50299, 51704, 57638, 62944, 65872, 71936, 80192, 90482, 100598, 103408, 115276, 125888, 131744, 160384, 180964, 201196, 206816, 230552, 251776, 263488, 320768, 352093, 361928, 402392, 413632, 461104, 503552, 526976, 704186, 723856, 804784, 827264, 922208, 1053952, 1156877, 1408372, 1447712, 1609568, 1654528, 1844416, 2313754, 2816744, 2895424, 3219136, 3688832, 4627508, 5633488, 5790848, 6438272, 7377664, 8098139, 9255016, 11266976, 11581696, 12876544, 16196278, 18510032, 22533952, 32392556, 37020064, 45067904, 64785112, 74040128, 90135808, 129570224, 148080256, 259140448, 296160512, 518280896, 1036561792, 2073123584]

約数ペア:

[(1, 2073123584), (2, 1036561792), (4, 518280896), (7, 296160512), (8, 259140448), (14, 148080256), (16, 129570224), (23, 90135808), (28, 74040128), (32, 64785112), (46, 45067904), (56, 37020064), (64, 32392556), (92, 22533952), (112, 18510032), (128, 16196278), (161, 12876544), (179, 11581696), (184, 11266976), (224, 9255016), (256, 8098139), (281, 7377664), (322, 6438272), (358, 5790848), (368, 5633488), (448, 4627508), (562, 3688832), (644, 3219136), (716, 2895424), (736, 2816744), (896, 2313754), (1124, 1844416), (1253, 1654528), (1288, 1609568), (1432, 1447712), (1472, 1408372), (1792, 1156877), (1967, 1053952), (2248, 922208), (2506, 827264), (2576, 804784), (2864, 723856), (2944, 704186), (3934, 526976), (4117, 503552), (4496, 461104), (5012, 413632), (5152, 402392), (5728, 361928), (5888, 352093), (6463, 320768), (7868, 263488), (8234, 251776), (8992, 230552), (10024, 206816), (10304, 201196), (11456, 180964), (12926, 160384), (15736, 131744), (16468, 125888), (17984, 115276), (20048, 103408), (20608, 100598), (22912, 90482), (25852, 80192), (28819, 71936), (31472, 65872), (32936, 62944), (35968, 57638), (40096, 51704), (41216, 50299), (45241, 45824)]