78910848

素因数分解:

$2^7\times 3^5\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 245044800

約数和(自身を除く): 166133952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 59, 64, 72, 81, 86, 96, 108, 118, 128, 129, 144, 162, 172, 177, 192, 216, 236, 243, 258, 288, 324, 344, 354, 384, 387, 432, 472, 486, 516, 531, 576, 648, 688, 708, 774, 864, 944, 972, 1032, 1062, 1152, 1161, 1296, 1376, 1416, 1548, 1593, 1728, 1888, 1944, 2064, 2124, 2322, 2537, 2592, 2752, 2832, 3096, 3186, 3456, 3483, 3776, 3888, 4128, 4248, 4644, 4779, 5074, 5184, 5504, 5664, 6192, 6372, 6966, 7552, 7611, 7776, 8256, 8496, 9288, 9558, 10148, 10368, 10449, 11328, 12384, 12744, 13932, 14337, 15222, 15552, 16512, 16992, 18576, 19116, 20296, 20898, 22656, 22833, 24768, 25488, 27864, 28674, 30444, 31104, 33984, 37152, 38232, 40592, 41796, 45666, 49536, 50976, 55728, 57348, 60888, 67968, 68499, 74304, 76464, 81184, 83592, 91332, 101952, 111456, 114696, 121776, 136998, 148608, 152928, 162368, 167184, 182664, 203904, 205497, 222912, 229392, 243552, 273996, 305856, 324736, 334368, 365328, 410994, 445824, 458784, 487104, 547992, 611712, 616491, 668736, 730656, 821988, 917568, 974208, 1095984, 1232982, 1337472, 1461312, 1643976, 1835136, 2191968, 2465964, 2922624, 3287952, 4383936, 4931928, 6575904, 8767872, 9863856, 13151808, 19727712, 26303616, 39455424, 78910848]

約数ペア:

[(1, 78910848), (2, 39455424), (3, 26303616), (4, 19727712), (6, 13151808), (8, 9863856), (9, 8767872), (12, 6575904), (16, 4931928), (18, 4383936), (24, 3287952), (27, 2922624), (32, 2465964), (36, 2191968), (43, 1835136), (48, 1643976), (54, 1461312), (59, 1337472), (64, 1232982), (72, 1095984), (81, 974208), (86, 917568), (96, 821988), (108, 730656), (118, 668736), (128, 616491), (129, 611712), (144, 547992), (162, 487104), (172, 458784), (177, 445824), (192, 410994), (216, 365328), (236, 334368), (243, 324736), (258, 305856), (288, 273996), (324, 243552), (344, 229392), (354, 222912), (384, 205497), (387, 203904), (432, 182664), (472, 167184), (486, 162368), (516, 152928), (531, 148608), (576, 136998), (648, 121776), (688, 114696), (708, 111456), (774, 101952), (864, 91332), (944, 83592), (972, 81184), (1032, 76464), (1062, 74304), (1152, 68499), (1161, 67968), (1296, 60888), (1376, 57348), (1416, 55728), (1548, 50976), (1593, 49536), (1728, 45666), (1888, 41796), (1944, 40592), (2064, 38232), (2124, 37152), (2322, 33984), (2537, 31104), (2592, 30444), (2752, 28674), (2832, 27864), (3096, 25488), (3186, 24768), (3456, 22833), (3483, 22656), (3776, 20898), (3888, 20296), (4128, 19116), (4248, 18576), (4644, 16992), (4779, 16512), (5074, 15552), (5184, 15222), (5504, 14337), (5664, 13932), (6192, 12744), (6372, 12384), (6966, 11328), (7552, 10449), (7611, 10368), (7776, 10148), (8256, 9558), (8496, 9288)]