1158870272

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:984

約数の個数: 144

約数和(自身を含む): 2850742272

約数和(自身を除く): 1691872000

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 112, 124, 128, 161, 184, 217, 224, 248, 256, 322, 368, 434, 448, 496, 644, 713, 736, 868, 896, 907, 992, 1288, 1426, 1472, 1736, 1792, 1814, 1984, 2576, 2852, 2944, 3472, 3628, 3968, 4991, 5152, 5704, 5888, 6349, 6944, 7256, 7936, 9982, 10304, 11408, 12698, 13888, 14512, 19964, 20608, 20861, 22816, 25396, 27776, 28117, 29024, 39928, 41216, 41722, 45632, 50792, 55552, 56234, 58048, 79856, 83444, 91264, 101584, 112468, 116096, 146027, 159712, 166888, 182528, 196819, 203168, 224936, 232192, 292054, 319424, 333776, 393638, 406336, 449872, 584108, 638848, 646691, 667552, 787276, 812672, 899744, 1168216, 1277696, 1293382, 1335104, 1574552, 1625344, 1799488, 2336432, 2586764, 2670208, 3149104, 3598976, 4526837, 4672864, 5173528, 5340416, 6298208, 7197952, 9053674, 9345728, 10347056, 12596416, 18107348, 18691456, 20694112, 25192832, 36214696, 37382912, 41388224, 50385664, 72429392, 82776448, 144858784, 165552896, 289717568, 579435136, 1158870272]

約数ペア:

[(1, 1158870272), (2, 579435136), (4, 289717568), (7, 165552896), (8, 144858784), (14, 82776448), (16, 72429392), (23, 50385664), (28, 41388224), (31, 37382912), (32, 36214696), (46, 25192832), (56, 20694112), (62, 18691456), (64, 18107348), (92, 12596416), (112, 10347056), (124, 9345728), (128, 9053674), (161, 7197952), (184, 6298208), (217, 5340416), (224, 5173528), (248, 4672864), (256, 4526837), (322, 3598976), (368, 3149104), (434, 2670208), (448, 2586764), (496, 2336432), (644, 1799488), (713, 1625344), (736, 1574552), (868, 1335104), (896, 1293382), (907, 1277696), (992, 1168216), (1288, 899744), (1426, 812672), (1472, 787276), (1736, 667552), (1792, 646691), (1814, 638848), (1984, 584108), (2576, 449872), (2852, 406336), (2944, 393638), (3472, 333776), (3628, 319424), (3968, 292054), (4991, 232192), (5152, 224936), (5704, 203168), (5888, 196819), (6349, 182528), (6944, 166888), (7256, 159712), (7936, 146027), (9982, 116096), (10304, 112468), (11408, 101584), (12698, 91264), (13888, 83444), (14512, 79856), (19964, 58048), (20608, 56234), (20861, 55552), (22816, 50792), (25396, 45632), (27776, 41722), (28117, 41216), (29024, 39928)]