253584384

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 176

約数和(自身を含む): 731810688

約数和(自身を除く): 478226304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 64, 69, 74, 92, 96, 97, 111, 128, 138, 148, 184, 192, 194, 222, 256, 276, 291, 296, 368, 384, 388, 444, 512, 552, 582, 592, 736, 768, 776, 851, 888, 1024, 1104, 1164, 1184, 1472, 1536, 1552, 1702, 1776, 2208, 2231, 2328, 2368, 2553, 2944, 3072, 3104, 3404, 3552, 3589, 4416, 4462, 4656, 4736, 5106, 5888, 6208, 6693, 6808, 7104, 7178, 8832, 8924, 9312, 9472, 10212, 10767, 11776, 12416, 13386, 13616, 14208, 14356, 17664, 17848, 18624, 18944, 20424, 21534, 23552, 24832, 26772, 27232, 28416, 28712, 35328, 35696, 37248, 37888, 40848, 43068, 49664, 53544, 54464, 56832, 57424, 70656, 71392, 74496, 81696, 82547, 86136, 99328, 107088, 108928, 113664, 114848, 142784, 148992, 163392, 165094, 172272, 214176, 217856, 229696, 247641, 285568, 297984, 326784, 330188, 344544, 428352, 435712, 459392, 495282, 571136, 653568, 660376, 689088, 856704, 871424, 918784, 990564, 1142272, 1307136, 1320752, 1378176, 1713408, 1837568, 1981128, 2284544, 2614272, 2641504, 2756352, 3426816, 3675136, 3962256, 5283008, 5512704, 6853632, 7924512, 10566016, 11025408, 15849024, 21132032, 31698048, 42264064, 63396096, 84528128, 126792192, 253584384]

約数ペア:

[(1, 253584384), (2, 126792192), (3, 84528128), (4, 63396096), (6, 42264064), (8, 31698048), (12, 21132032), (16, 15849024), (23, 11025408), (24, 10566016), (32, 7924512), (37, 6853632), (46, 5512704), (48, 5283008), (64, 3962256), (69, 3675136), (74, 3426816), (92, 2756352), (96, 2641504), (97, 2614272), (111, 2284544), (128, 1981128), (138, 1837568), (148, 1713408), (184, 1378176), (192, 1320752), (194, 1307136), (222, 1142272), (256, 990564), (276, 918784), (291, 871424), (296, 856704), (368, 689088), (384, 660376), (388, 653568), (444, 571136), (512, 495282), (552, 459392), (582, 435712), (592, 428352), (736, 344544), (768, 330188), (776, 326784), (851, 297984), (888, 285568), (1024, 247641), (1104, 229696), (1164, 217856), (1184, 214176), (1472, 172272), (1536, 165094), (1552, 163392), (1702, 148992), (1776, 142784), (2208, 114848), (2231, 113664), (2328, 108928), (2368, 107088), (2553, 99328), (2944, 86136), (3072, 82547), (3104, 81696), (3404, 74496), (3552, 71392), (3589, 70656), (4416, 57424), (4462, 56832), (4656, 54464), (4736, 53544), (5106, 49664), (5888, 43068), (6208, 40848), (6693, 37888), (6808, 37248), (7104, 35696), (7178, 35328), (8832, 28712), (8924, 28416), (9312, 27232), (9472, 26772), (10212, 24832), (10767, 23552), (11776, 21534), (12416, 20424), (13386, 18944), (13616, 18624), (14208, 17848), (14356, 17664)]