754825344

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21601}}^1$

素因数の和:21638

約数の個数: 128

約数和(自身を含む): 2467812480

約数和(自身を除く): 1712987136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8736, 11648, 17472, 21601, 34944, 43202, 64803, 86404, 129606, 151207, 172808, 259212, 280813, 302414, 345616, 453621, 518424, 561626, 604828, 691232, 842439, 907242, 1036848, 1123252, 1209656, 1382464, 1684878, 1814484, 1965691, 2073696, 2246504, 2419312, 2764928, 3369756, 3628968, 3931382, 4147392, 4493008, 4838624, 5897073, 6739512, 7257936, 7862764, 8294784, 8986016, 9677248, 11794146, 13479024, 14515872, 15725528, 17972032, 19354496, 23588292, 26958048, 29031744, 31451056, 35944064, 47176584, 53916096, 58063488, 62902112, 94353168, 107832192, 125804224, 188706336, 251608448, 377412672, 754825344]

約数ペア:

[(1, 754825344), (2, 377412672), (3, 251608448), (4, 188706336), (6, 125804224), (7, 107832192), (8, 94353168), (12, 62902112), (13, 58063488), (14, 53916096), (16, 47176584), (21, 35944064), (24, 31451056), (26, 29031744), (28, 26958048), (32, 23588292), (39, 19354496), (42, 17972032), (48, 15725528), (52, 14515872), (56, 13479024), (64, 11794146), (78, 9677248), (84, 8986016), (91, 8294784), (96, 7862764), (104, 7257936), (112, 6739512), (128, 5897073), (156, 4838624), (168, 4493008), (182, 4147392), (192, 3931382), (208, 3628968), (224, 3369756), (273, 2764928), (312, 2419312), (336, 2246504), (364, 2073696), (384, 1965691), (416, 1814484), (448, 1684878), (546, 1382464), (624, 1209656), (672, 1123252), (728, 1036848), (832, 907242), (896, 842439), (1092, 691232), (1248, 604828), (1344, 561626), (1456, 518424), (1664, 453621), (2184, 345616), (2496, 302414), (2688, 280813), (2912, 259212), (4368, 172808), (4992, 151207), (5824, 129606), (8736, 86404), (11648, 64803), (17472, 43202), (21601, 34944)]