889650048

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{179}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 2780438400

約数和(自身を除く): 1890788352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 179, 192, 224, 258, 301, 336, 344, 358, 384, 448, 516, 537, 602, 672, 688, 716, 896, 903, 1032, 1074, 1204, 1253, 1344, 1376, 1432, 1806, 1849, 2064, 2148, 2408, 2506, 2688, 2752, 2864, 3612, 3698, 3759, 4128, 4296, 4816, 5012, 5504, 5547, 5728, 7224, 7396, 7518, 7697, 8256, 8592, 9632, 10024, 11094, 11456, 12943, 14448, 14792, 15036, 15394, 16512, 17184, 19264, 20048, 22188, 22912, 23091, 25886, 28896, 29584, 30072, 30788, 34368, 38528, 38829, 40096, 44376, 46182, 51772, 53879, 57792, 59168, 60144, 61576, 68736, 77658, 80192, 88752, 92364, 103544, 107758, 115584, 118336, 120288, 123152, 155316, 160384, 161637, 177504, 184728, 207088, 215516, 236672, 240576, 246304, 310632, 323274, 330971, 355008, 369456, 414176, 431032, 481152, 492608, 621264, 646548, 661942, 710016, 738912, 828352, 862064, 985216, 992913, 1242528, 1293096, 1323884, 1477824, 1656704, 1724128, 1985826, 2316797, 2485056, 2586192, 2647768, 2955648, 3448256, 3971652, 4633594, 4970112, 5172384, 5295536, 6896512, 6950391, 7943304, 9267188, 10344768, 10591072, 13900782, 15886608, 18534376, 20689536, 21182144, 27801564, 31773216, 37068752, 42364288, 55603128, 63546432, 74137504, 111206256, 127092864, 148275008, 222412512, 296550016, 444825024, 889650048]

約数ペア:

[(1, 889650048), (2, 444825024), (3, 296550016), (4, 222412512), (6, 148275008), (7, 127092864), (8, 111206256), (12, 74137504), (14, 63546432), (16, 55603128), (21, 42364288), (24, 37068752), (28, 31773216), (32, 27801564), (42, 21182144), (43, 20689536), (48, 18534376), (56, 15886608), (64, 13900782), (84, 10591072), (86, 10344768), (96, 9267188), (112, 7943304), (128, 6950391), (129, 6896512), (168, 5295536), (172, 5172384), (179, 4970112), (192, 4633594), (224, 3971652), (258, 3448256), (301, 2955648), (336, 2647768), (344, 2586192), (358, 2485056), (384, 2316797), (448, 1985826), (516, 1724128), (537, 1656704), (602, 1477824), (672, 1323884), (688, 1293096), (716, 1242528), (896, 992913), (903, 985216), (1032, 862064), (1074, 828352), (1204, 738912), (1253, 710016), (1344, 661942), (1376, 646548), (1432, 621264), (1806, 492608), (1849, 481152), (2064, 431032), (2148, 414176), (2408, 369456), (2506, 355008), (2688, 330971), (2752, 323274), (2864, 310632), (3612, 246304), (3698, 240576), (3759, 236672), (4128, 215516), (4296, 207088), (4816, 184728), (5012, 177504), (5504, 161637), (5547, 160384), (5728, 155316), (7224, 123152), (7396, 120288), (7518, 118336), (7697, 115584), (8256, 107758), (8592, 103544), (9632, 92364), (10024, 88752), (11094, 80192), (11456, 77658), (12943, 68736), (14448, 61576), (14792, 60144), (15036, 59168), (15394, 57792), (16512, 53879), (17184, 51772), (19264, 46182), (20048, 44376), (22188, 40096), (22912, 38829), (23091, 38528), (25886, 34368), (28896, 30788), (29584, 30072)]