19764487232

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{4421}}^1$

素因数の和:5044

約数の個数: 112

約数和(自身を含む): 47551287168

約数和(自身を除く): 27786799936

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 587, 952, 1088, 1174, 1904, 2348, 3808, 4109, 4421, 4696, 7616, 8218, 8842, 9392, 9979, 16436, 17684, 18784, 19958, 30947, 32872, 35368, 37568, 39916, 61894, 65744, 69853, 70736, 75157, 79832, 123788, 131488, 139706, 141472, 150314, 159664, 247576, 262976, 279412, 282944, 300628, 319328, 495152, 526099, 558824, 601256, 638656, 990304, 1052198, 1117648, 1202512, 1980608, 2104396, 2235296, 2405024, 2595127, 4208792, 4470592, 4810048, 5190254, 8417584, 10380508, 16835168, 18165889, 20761016, 33670336, 36331778, 41522032, 44117159, 72663556, 83044064, 88234318, 145327112, 166088128, 176468636, 290654224, 308820113, 352937272, 581308448, 617640226, 705874544, 1162616896, 1235280452, 1411749088, 2470560904, 2823498176, 4941121808, 9882243616, 19764487232]

約数ペア:

[(1, 19764487232), (2, 9882243616), (4, 4941121808), (7, 2823498176), (8, 2470560904), (14, 1411749088), (16, 1235280452), (17, 1162616896), (28, 705874544), (32, 617640226), (34, 581308448), (56, 352937272), (64, 308820113), (68, 290654224), (112, 176468636), (119, 166088128), (136, 145327112), (224, 88234318), (238, 83044064), (272, 72663556), (448, 44117159), (476, 41522032), (544, 36331778), (587, 33670336), (952, 20761016), (1088, 18165889), (1174, 16835168), (1904, 10380508), (2348, 8417584), (3808, 5190254), (4109, 4810048), (4421, 4470592), (4696, 4208792), (7616, 2595127), (8218, 2405024), (8842, 2235296), (9392, 2104396), (9979, 1980608), (16436, 1202512), (17684, 1117648), (18784, 1052198), (19958, 990304), (30947, 638656), (32872, 601256), (35368, 558824), (37568, 526099), (39916, 495152), (61894, 319328), (65744, 300628), (69853, 282944), (70736, 279412), (75157, 262976), (79832, 247576), (123788, 159664), (131488, 150314), (139706, 141472)]