1279040064

素因数分解:

$2^6\times 3^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:604

約数の個数: 112

約数和(自身を含む): 3440436096

約数和(自身を除く): 2161396032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 151, 157, 192, 281, 302, 314, 453, 471, 562, 604, 628, 843, 906, 942, 1124, 1208, 1256, 1686, 1812, 1884, 2248, 2416, 2512, 3372, 3624, 3768, 4496, 4832, 5024, 6744, 7248, 7536, 8992, 9664, 10048, 13488, 14496, 15072, 17984, 23707, 26976, 28992, 30144, 42431, 44117, 47414, 53952, 71121, 84862, 88234, 94828, 127293, 132351, 142242, 169724, 176468, 189656, 254586, 264702, 284484, 339448, 352936, 379312, 509172, 529404, 568968, 678896, 705872, 758624, 1018344, 1058808, 1137936, 1357792, 1411744, 1517248, 2036688, 2117616, 2275872, 2715584, 2823488, 4073376, 4235232, 4551744, 6661667, 8146752, 8470464, 13323334, 19985001, 26646668, 39970002, 53293336, 79940004, 106586672, 159880008, 213173344, 319760016, 426346688, 639520032, 1279040064]

約数ペア:

[(1, 1279040064), (2, 639520032), (3, 426346688), (4, 319760016), (6, 213173344), (8, 159880008), (12, 106586672), (16, 79940004), (24, 53293336), (32, 39970002), (48, 26646668), (64, 19985001), (96, 13323334), (151, 8470464), (157, 8146752), (192, 6661667), (281, 4551744), (302, 4235232), (314, 4073376), (453, 2823488), (471, 2715584), (562, 2275872), (604, 2117616), (628, 2036688), (843, 1517248), (906, 1411744), (942, 1357792), (1124, 1137936), (1208, 1058808), (1256, 1018344), (1686, 758624), (1812, 705872), (1884, 678896), (2248, 568968), (2416, 529404), (2512, 509172), (3372, 379312), (3624, 352936), (3768, 339448), (4496, 284484), (4832, 264702), (5024, 254586), (6744, 189656), (7248, 176468), (7536, 169724), (8992, 142242), (9664, 132351), (10048, 127293), (13488, 94828), (14496, 88234), (15072, 84862), (17984, 71121), (23707, 53952), (26976, 47414), (28992, 44117), (30144, 42431)]