319404288

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 1059609600

約数和(自身を除く): 740205312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 53, 56, 57, 59, 64, 76, 84, 96, 106, 112, 114, 118, 128, 133, 152, 159, 168, 177, 192, 212, 224, 228, 236, 256, 266, 304, 318, 336, 354, 371, 384, 399, 413, 424, 448, 456, 472, 532, 608, 636, 672, 708, 742, 768, 798, 826, 848, 896, 912, 944, 1007, 1064, 1113, 1121, 1216, 1239, 1272, 1344, 1416, 1484, 1596, 1652, 1696, 1792, 1824, 1888, 2014, 2128, 2226, 2242, 2432, 2478, 2544, 2688, 2832, 2968, 3021, 3127, 3192, 3304, 3363, 3392, 3648, 3776, 4028, 4256, 4452, 4484, 4864, 4956, 5088, 5376, 5664, 5936, 6042, 6254, 6384, 6608, 6726, 6784, 7049, 7296, 7552, 7847, 8056, 8512, 8904, 8968, 9381, 9912, 10176, 11328, 11872, 12084, 12508, 12768, 13216, 13452, 13568, 14098, 14592, 15104, 15694, 16112, 17024, 17808, 17936, 18762, 19824, 20352, 21147, 21889, 22656, 23541, 23744, 24168, 25016, 25536, 26432, 26904, 28196, 31388, 32224, 34048, 35616, 35872, 37524, 39648, 40704, 42294, 43778, 45312, 47082, 47488, 48336, 50032, 51072, 52864, 53808, 56392, 59413, 62776, 64448, 65667, 71232, 71744, 75048, 79296, 84588, 87556, 94164, 94976, 96672, 100064, 102144, 105728, 107616, 112784, 118826, 125552, 128896, 131334, 142464, 143488, 150096, 158592, 169176, 175112, 178239, 188328, 193344, 200128, 215232, 225568, 237652, 251104, 257792, 262668, 284928, 286976, 300192, 317184, 338352, 350224, 356478, 376656, 386688, 400256, 415891, 430464, 451136, 475304, 502208, 525336, 600384, 676704, 700448, 712956, 753312, 773376, 800512, 831782, 860928, 902272, 950608, 1004416, 1050672, 1200768, 1247673, 1353408, 1400896, 1425912, 1506624, 1663564, 1804544, 1901216, 2008832, 2101344, 2401536, 2495346, 2706816, 2801792, 2851824, 3013248, 3327128, 3802432, 4202688, 4990692, 5413632, 5603584, 5703648, 6026496, 6654256, 7604864, 8405376, 9981384, 11407296, 13308512, 15209728, 16810752, 19962768, 22814592, 26617024, 39925536, 45629184, 53234048, 79851072, 106468096, 159702144, 319404288]

約数ペア:

[(1, 319404288), (2, 159702144), (3, 106468096), (4, 79851072), (6, 53234048), (7, 45629184), (8, 39925536), (12, 26617024), (14, 22814592), (16, 19962768), (19, 16810752), (21, 15209728), (24, 13308512), (28, 11407296), (32, 9981384), (38, 8405376), (42, 7604864), (48, 6654256), (53, 6026496), (56, 5703648), (57, 5603584), (59, 5413632), (64, 4990692), (76, 4202688), (84, 3802432), (96, 3327128), (106, 3013248), (112, 2851824), (114, 2801792), (118, 2706816), (128, 2495346), (133, 2401536), (152, 2101344), (159, 2008832), (168, 1901216), (177, 1804544), (192, 1663564), (212, 1506624), (224, 1425912), (228, 1400896), (236, 1353408), (256, 1247673), (266, 1200768), (304, 1050672), (318, 1004416), (336, 950608), (354, 902272), (371, 860928), (384, 831782), (399, 800512), (413, 773376), (424, 753312), (448, 712956), (456, 700448), (472, 676704), (532, 600384), (608, 525336), (636, 502208), (672, 475304), (708, 451136), (742, 430464), (768, 415891), (798, 400256), (826, 386688), (848, 376656), (896, 356478), (912, 350224), (944, 338352), (1007, 317184), (1064, 300192), (1113, 286976), (1121, 284928), (1216, 262668), (1239, 257792), (1272, 251104), (1344, 237652), (1416, 225568), (1484, 215232), (1596, 200128), (1652, 193344), (1696, 188328), (1792, 178239), (1824, 175112), (1888, 169176), (2014, 158592), (2128, 150096), (2226, 143488), (2242, 142464), (2432, 131334), (2478, 128896), (2544, 125552), (2688, 118826), (2832, 112784), (2968, 107616), (3021, 105728), (3127, 102144), (3192, 100064), (3304, 96672), (3363, 94976), (3392, 94164), (3648, 87556), (3776, 84588), (4028, 79296), (4256, 75048), (4452, 71744), (4484, 71232), (4864, 65667), (4956, 64448), (5088, 62776), (5376, 59413), (5664, 56392), (5936, 53808), (6042, 52864), (6254, 51072), (6384, 50032), (6608, 48336), (6726, 47488), (6784, 47082), (7049, 45312), (7296, 43778), (7552, 42294), (7847, 40704), (8056, 39648), (8512, 37524), (8904, 35872), (8968, 35616), (9381, 34048), (9912, 32224), (10176, 31388), (11328, 28196), (11872, 26904), (12084, 26432), (12508, 25536), (12768, 25016), (13216, 24168), (13452, 23744), (13568, 23541), (14098, 22656), (14592, 21889), (15104, 21147), (15694, 20352), (16112, 19824), (17024, 18762), (17808, 17936)]