1305933888

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1249

約数の個数: 168

約数和(自身を含む): 4054766592

約数和(自身を除く): 2748832704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 127, 147, 168, 192, 196, 224, 254, 294, 336, 381, 392, 448, 508, 588, 672, 762, 784, 889, 1016, 1093, 1176, 1344, 1524, 1568, 1778, 2032, 2186, 2352, 2667, 3048, 3136, 3279, 3556, 4064, 4372, 4704, 5334, 6096, 6223, 6558, 7112, 7651, 8128, 8744, 9408, 10668, 12192, 12446, 13116, 14224, 15302, 17488, 18669, 21336, 22953, 24384, 24892, 26232, 28448, 30604, 34976, 37338, 42672, 45906, 49784, 52464, 53557, 56896, 61208, 69952, 74676, 85344, 91812, 99568, 104928, 107114, 122416, 138811, 149352, 160671, 170688, 183624, 199136, 209856, 214228, 244832, 277622, 298704, 321342, 367248, 398272, 416433, 428456, 489664, 555244, 597408, 642684, 734496, 832866, 856912, 971677, 1110488, 1194816, 1285368, 1468992, 1665732, 1713824, 1943354, 2220976, 2570736, 2915031, 3331464, 3427648, 3886708, 4441952, 5141472, 5830062, 6662928, 6801739, 7773416, 8883904, 10282944, 11660124, 13325856, 13603478, 15546832, 20405217, 23320248, 26651712, 27206956, 31093664, 40810434, 46640496, 54413912, 62187328, 81620868, 93280992, 108827824, 163241736, 186561984, 217655648, 326483472, 435311296, 652966944, 1305933888]

約数ペア:

[(1, 1305933888), (2, 652966944), (3, 435311296), (4, 326483472), (6, 217655648), (7, 186561984), (8, 163241736), (12, 108827824), (14, 93280992), (16, 81620868), (21, 62187328), (24, 54413912), (28, 46640496), (32, 40810434), (42, 31093664), (48, 27206956), (49, 26651712), (56, 23320248), (64, 20405217), (84, 15546832), (96, 13603478), (98, 13325856), (112, 11660124), (127, 10282944), (147, 8883904), (168, 7773416), (192, 6801739), (196, 6662928), (224, 5830062), (254, 5141472), (294, 4441952), (336, 3886708), (381, 3427648), (392, 3331464), (448, 2915031), (508, 2570736), (588, 2220976), (672, 1943354), (762, 1713824), (784, 1665732), (889, 1468992), (1016, 1285368), (1093, 1194816), (1176, 1110488), (1344, 971677), (1524, 856912), (1568, 832866), (1778, 734496), (2032, 642684), (2186, 597408), (2352, 555244), (2667, 489664), (3048, 428456), (3136, 416433), (3279, 398272), (3556, 367248), (4064, 321342), (4372, 298704), (4704, 277622), (5334, 244832), (6096, 214228), (6223, 209856), (6558, 199136), (7112, 183624), (7651, 170688), (8128, 160671), (8744, 149352), (9408, 138811), (10668, 122416), (12192, 107114), (12446, 104928), (13116, 99568), (14224, 91812), (15302, 85344), (17488, 74676), (18669, 69952), (21336, 61208), (22953, 56896), (24384, 53557), (24892, 52464), (26232, 49784), (28448, 45906), (30604, 42672), (34976, 37338)]