1302185472

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{431}}^1$

素因数の和:740

約数の個数: 160

約数和(自身を含む): 3988030464

約数和(自身を除く): 2685844992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 281, 336, 384, 431, 448, 512, 562, 672, 768, 843, 862, 896, 1124, 1293, 1344, 1536, 1686, 1724, 1792, 1967, 2248, 2586, 2688, 3017, 3372, 3448, 3584, 3934, 4496, 5172, 5376, 5901, 6034, 6744, 6896, 7868, 8992, 9051, 10344, 10752, 11802, 12068, 13488, 13792, 15736, 17984, 18102, 20688, 23604, 24136, 26976, 27584, 31472, 35968, 36204, 41376, 47208, 48272, 53952, 55168, 62944, 71936, 72408, 82752, 94416, 96544, 107904, 110336, 121111, 125888, 143872, 144816, 165504, 188832, 193088, 215808, 220672, 242222, 251776, 289632, 331008, 363333, 377664, 386176, 431616, 484444, 503552, 579264, 662016, 726666, 755328, 772352, 847777, 968888, 1007104, 1158528, 1453332, 1510656, 1544704, 1695554, 1937776, 2317056, 2543331, 2906664, 3021312, 3391108, 3875552, 4634112, 5086662, 5813328, 6782216, 7751104, 10173324, 11626656, 13564432, 15502208, 20346648, 23253312, 27128864, 31004416, 40693296, 46506624, 54257728, 62008832, 81386592, 93013248, 108515456, 162773184, 186026496, 217030912, 325546368, 434061824, 651092736, 1302185472]

約数ペア:

[(1, 1302185472), (2, 651092736), (3, 434061824), (4, 325546368), (6, 217030912), (7, 186026496), (8, 162773184), (12, 108515456), (14, 93013248), (16, 81386592), (21, 62008832), (24, 54257728), (28, 46506624), (32, 40693296), (42, 31004416), (48, 27128864), (56, 23253312), (64, 20346648), (84, 15502208), (96, 13564432), (112, 11626656), (128, 10173324), (168, 7751104), (192, 6782216), (224, 5813328), (256, 5086662), (281, 4634112), (336, 3875552), (384, 3391108), (431, 3021312), (448, 2906664), (512, 2543331), (562, 2317056), (672, 1937776), (768, 1695554), (843, 1544704), (862, 1510656), (896, 1453332), (1124, 1158528), (1293, 1007104), (1344, 968888), (1536, 847777), (1686, 772352), (1724, 755328), (1792, 726666), (1967, 662016), (2248, 579264), (2586, 503552), (2688, 484444), (3017, 431616), (3372, 386176), (3448, 377664), (3584, 363333), (3934, 331008), (4496, 289632), (5172, 251776), (5376, 242222), (5901, 220672), (6034, 215808), (6744, 193088), (6896, 188832), (7868, 165504), (8992, 144816), (9051, 143872), (10344, 125888), (10752, 121111), (11802, 110336), (12068, 107904), (13488, 96544), (13792, 94416), (15736, 82752), (17984, 72408), (18102, 71936), (20688, 62944), (23604, 55168), (24136, 53952), (26976, 48272), (27584, 47208), (31472, 41376), (35968, 36204)]