173888512

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1$

素因数の和:1471

約数の個数: 88

約数和(自身を含む): 420928704

約数和(自身を除く): 247040192

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1024, 1088, 1427, 1792, 1904, 2176, 2854, 3584, 3808, 4352, 5708, 7168, 7616, 8704, 9989, 11416, 15232, 17408, 19978, 22832, 24259, 30464, 39956, 45664, 48518, 60928, 79912, 91328, 97036, 121856, 159824, 169813, 182656, 194072, 319648, 339626, 365312, 388144, 639296, 679252, 730624, 776288, 1278592, 1358504, 1461248, 1552576, 2557184, 2717008, 3105152, 5114368, 5434016, 6210304, 10228736, 10868032, 12420608, 21736064, 24841216, 43472128, 86944256, 173888512]

約数ペア:

[(1, 173888512), (2, 86944256), (4, 43472128), (7, 24841216), (8, 21736064), (14, 12420608), (16, 10868032), (17, 10228736), (28, 6210304), (32, 5434016), (34, 5114368), (56, 3105152), (64, 2717008), (68, 2557184), (112, 1552576), (119, 1461248), (128, 1358504), (136, 1278592), (224, 776288), (238, 730624), (256, 679252), (272, 639296), (448, 388144), (476, 365312), (512, 339626), (544, 319648), (896, 194072), (952, 182656), (1024, 169813), (1088, 159824), (1427, 121856), (1792, 97036), (1904, 91328), (2176, 79912), (2854, 60928), (3584, 48518), (3808, 45664), (4352, 39956), (5708, 30464), (7168, 24259), (7616, 22832), (8704, 19978), (9989, 17408), (11416, 15232)]