718742016

素因数分解:

$2^9\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2557}}^1$

素因数の和:2642

約数の個数: 120

約数和(自身を含む): 2109168204

約数和(自身を除く): 1390426188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 256, 288, 366, 384, 488, 512, 549, 576, 732, 768, 976, 1098, 1152, 1464, 1536, 1952, 2196, 2304, 2557, 2928, 3904, 4392, 4608, 5114, 5856, 7671, 7808, 8784, 10228, 11712, 15342, 15616, 17568, 20456, 23013, 23424, 30684, 31232, 35136, 40912, 46026, 46848, 61368, 70272, 81824, 92052, 93696, 122736, 140544, 155977, 163648, 184104, 245472, 281088, 311954, 327296, 368208, 467931, 490944, 623908, 654592, 736416, 935862, 981888, 1247816, 1309184, 1403793, 1472832, 1871724, 1963776, 2495632, 2807586, 2945664, 3743448, 3927552, 4991264, 5615172, 5891328, 7486896, 9982528, 11230344, 11782656, 14973792, 19965056, 22460688, 29947584, 39930112, 44921376, 59895168, 79860224, 89842752, 119790336, 179685504, 239580672, 359371008, 718742016]

約数ペア:

[(1, 718742016), (2, 359371008), (3, 239580672), (4, 179685504), (6, 119790336), (8, 89842752), (9, 79860224), (12, 59895168), (16, 44921376), (18, 39930112), (24, 29947584), (32, 22460688), (36, 19965056), (48, 14973792), (61, 11782656), (64, 11230344), (72, 9982528), (96, 7486896), (122, 5891328), (128, 5615172), (144, 4991264), (183, 3927552), (192, 3743448), (244, 2945664), (256, 2807586), (288, 2495632), (366, 1963776), (384, 1871724), (488, 1472832), (512, 1403793), (549, 1309184), (576, 1247816), (732, 981888), (768, 935862), (976, 736416), (1098, 654592), (1152, 623908), (1464, 490944), (1536, 467931), (1952, 368208), (2196, 327296), (2304, 311954), (2557, 281088), (2928, 245472), (3904, 184104), (4392, 163648), (4608, 155977), (5114, 140544), (5856, 122736), (7671, 93696), (7808, 92052), (8784, 81824), (10228, 70272), (11712, 61368), (15342, 46848), (15616, 46026), (17568, 40912), (20456, 35136), (23013, 31232), (23424, 30684)]