467995648

素因数分解:

$2^{10}\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 88

約数和(自身を含む): 978040224

約数和(自身を除く): 510044576

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 71, 82, 128, 142, 157, 164, 256, 284, 314, 328, 512, 568, 628, 656, 1024, 1136, 1256, 1312, 2272, 2512, 2624, 2911, 4544, 5024, 5248, 5822, 6437, 9088, 10048, 10496, 11147, 11644, 12874, 18176, 20096, 20992, 22294, 23288, 25748, 36352, 40192, 41984, 44588, 46576, 51496, 72704, 80384, 89176, 93152, 102992, 160768, 178352, 186304, 205984, 356704, 372608, 411968, 457027, 713408, 745216, 823936, 914054, 1426816, 1490432, 1647872, 1828108, 2853632, 2980864, 3295744, 3656216, 5707264, 6591488, 7312432, 11414528, 14624864, 29249728, 58499456, 116998912, 233997824, 467995648]

約数ペア:

[(1, 467995648), (2, 233997824), (4, 116998912), (8, 58499456), (16, 29249728), (32, 14624864), (41, 11414528), (64, 7312432), (71, 6591488), (82, 5707264), (128, 3656216), (142, 3295744), (157, 2980864), (164, 2853632), (256, 1828108), (284, 1647872), (314, 1490432), (328, 1426816), (512, 914054), (568, 823936), (628, 745216), (656, 713408), (1024, 457027), (1136, 411968), (1256, 372608), (1312, 356704), (2272, 205984), (2512, 186304), (2624, 178352), (2911, 160768), (4544, 102992), (5024, 93152), (5248, 89176), (5822, 80384), (6437, 72704), (9088, 51496), (10048, 46576), (10496, 44588), (11147, 41984), (11644, 40192), (12874, 36352), (18176, 25748), (20096, 23288), (20992, 22294)]