1639111936

素因数分解:

$2^8\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1697}}^1$

素因数の和:1745

約数の個数: 144

約数和(自身を含む): 4164854400

約数和(自身を除く): 2525742464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 343, 352, 392, 448, 539, 616, 686, 704, 784, 896, 1078, 1232, 1372, 1408, 1568, 1697, 1792, 2156, 2464, 2744, 2816, 3136, 3394, 3773, 4312, 4928, 5488, 6272, 6788, 7546, 8624, 9856, 10976, 11879, 12544, 13576, 15092, 17248, 18667, 19712, 21952, 23758, 27152, 30184, 34496, 37334, 43904, 47516, 54304, 60368, 68992, 74668, 83153, 87808, 95032, 108608, 120736, 130669, 137984, 149336, 166306, 190064, 217216, 241472, 261338, 298672, 332612, 380128, 434432, 482944, 522676, 582071, 597344, 665224, 760256, 914683, 965888, 1045352, 1164142, 1194688, 1330448, 1520512, 1829366, 2090704, 2328284, 2389376, 2660896, 3041024, 3658732, 4181408, 4656568, 4778752, 5321792, 6402781, 7317464, 8362816, 9313136, 10643584, 12805562, 14634928, 16725632, 18626272, 21287168, 25611124, 29269856, 33451264, 37252544, 51222248, 58539712, 74505088, 102444496, 117079424, 149010176, 204888992, 234158848, 409777984, 819555968, 1639111936]

約数ペア:

[(1, 1639111936), (2, 819555968), (4, 409777984), (7, 234158848), (8, 204888992), (11, 149010176), (14, 117079424), (16, 102444496), (22, 74505088), (28, 58539712), (32, 51222248), (44, 37252544), (49, 33451264), (56, 29269856), (64, 25611124), (77, 21287168), (88, 18626272), (98, 16725632), (112, 14634928), (128, 12805562), (154, 10643584), (176, 9313136), (196, 8362816), (224, 7317464), (256, 6402781), (308, 5321792), (343, 4778752), (352, 4656568), (392, 4181408), (448, 3658732), (539, 3041024), (616, 2660896), (686, 2389376), (704, 2328284), (784, 2090704), (896, 1829366), (1078, 1520512), (1232, 1330448), (1372, 1194688), (1408, 1164142), (1568, 1045352), (1697, 965888), (1792, 914683), (2156, 760256), (2464, 665224), (2744, 597344), (2816, 582071), (3136, 522676), (3394, 482944), (3773, 434432), (4312, 380128), (4928, 332612), (5488, 298672), (6272, 261338), (6788, 241472), (7546, 217216), (8624, 190064), (9856, 166306), (10976, 149336), (11879, 137984), (12544, 130669), (13576, 120736), (15092, 108608), (17248, 95032), (18667, 87808), (19712, 83153), (21952, 74668), (23758, 68992), (27152, 60368), (30184, 54304), (34496, 47516), (37334, 43904)]