249596928

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 264

約数和(自身を含む): 850700448

約数和(自身を除く): 601103520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 73, 84, 96, 106, 112, 126, 128, 144, 146, 159, 168, 192, 212, 219, 224, 252, 256, 288, 292, 318, 336, 371, 384, 424, 438, 448, 477, 504, 511, 512, 576, 584, 636, 657, 672, 742, 768, 848, 876, 896, 954, 1008, 1022, 1024, 1113, 1152, 1168, 1272, 1314, 1344, 1484, 1533, 1536, 1696, 1752, 1792, 1908, 2016, 2044, 2226, 2304, 2336, 2544, 2628, 2688, 2968, 3066, 3072, 3339, 3392, 3504, 3584, 3816, 3869, 4032, 4088, 4452, 4599, 4608, 4672, 5088, 5256, 5376, 5936, 6132, 6678, 6784, 7008, 7168, 7632, 7738, 8064, 8176, 8904, 9198, 9216, 9344, 10176, 10512, 10752, 11607, 11872, 12264, 13356, 13568, 14016, 15264, 15476, 16128, 16352, 17808, 18396, 18688, 20352, 21024, 21504, 23214, 23744, 24528, 26712, 27083, 27136, 28032, 30528, 30952, 32256, 32704, 34821, 35616, 36792, 37376, 40704, 42048, 46428, 47488, 49056, 53424, 54166, 54272, 56064, 61056, 61904, 64512, 65408, 69642, 71232, 73584, 74752, 81249, 81408, 84096, 92856, 94976, 98112, 106848, 108332, 112128, 122112, 123808, 130816, 139284, 142464, 147168, 162498, 162816, 168192, 185712, 189952, 196224, 213696, 216664, 224256, 243747, 244224, 247616, 261632, 278568, 284928, 294336, 324996, 336384, 371424, 379904, 392448, 427392, 433328, 487494, 488448, 495232, 523264, 557136, 569856, 588672, 649992, 672768, 742848, 784896, 854784, 866656, 974988, 990464, 1114272, 1139712, 1177344, 1299984, 1485696, 1569792, 1709568, 1733312, 1949976, 1980928, 2228544, 2354688, 2599968, 2971392, 3419136, 3466624, 3899952, 3961856, 4457088, 4709376, 5199936, 5942784, 6933248, 7799904, 8914176, 10399872, 11885568, 13866496, 15599808, 17828352, 20799744, 27732992, 31199616, 35656704, 41599488, 62399232, 83198976, 124798464, 249596928]

約数ペア:

[(1, 249596928), (2, 124798464), (3, 83198976), (4, 62399232), (6, 41599488), (7, 35656704), (8, 31199616), (9, 27732992), (12, 20799744), (14, 17828352), (16, 15599808), (18, 13866496), (21, 11885568), (24, 10399872), (28, 8914176), (32, 7799904), (36, 6933248), (42, 5942784), (48, 5199936), (53, 4709376), (56, 4457088), (63, 3961856), (64, 3899952), (72, 3466624), (73, 3419136), (84, 2971392), (96, 2599968), (106, 2354688), (112, 2228544), (126, 1980928), (128, 1949976), (144, 1733312), (146, 1709568), (159, 1569792), (168, 1485696), (192, 1299984), (212, 1177344), (219, 1139712), (224, 1114272), (252, 990464), (256, 974988), (288, 866656), (292, 854784), (318, 784896), (336, 742848), (371, 672768), (384, 649992), (424, 588672), (438, 569856), (448, 557136), (477, 523264), (504, 495232), (511, 488448), (512, 487494), (576, 433328), (584, 427392), (636, 392448), (657, 379904), (672, 371424), (742, 336384), (768, 324996), (848, 294336), (876, 284928), (896, 278568), (954, 261632), (1008, 247616), (1022, 244224), (1024, 243747), (1113, 224256), (1152, 216664), (1168, 213696), (1272, 196224), (1314, 189952), (1344, 185712), (1484, 168192), (1533, 162816), (1536, 162498), (1696, 147168), (1752, 142464), (1792, 139284), (1908, 130816), (2016, 123808), (2044, 122112), (2226, 112128), (2304, 108332), (2336, 106848), (2544, 98112), (2628, 94976), (2688, 92856), (2968, 84096), (3066, 81408), (3072, 81249), (3339, 74752), (3392, 73584), (3504, 71232), (3584, 69642), (3816, 65408), (3869, 64512), (4032, 61904), (4088, 61056), (4452, 56064), (4599, 54272), (4608, 54166), (4672, 53424), (5088, 49056), (5256, 47488), (5376, 46428), (5936, 42048), (6132, 40704), (6678, 37376), (6784, 36792), (7008, 35616), (7168, 34821), (7632, 32704), (7738, 32256), (8064, 30952), (8176, 30528), (8904, 28032), (9198, 27136), (9216, 27083), (9344, 26712), (10176, 24528), (10512, 23744), (10752, 23214), (11607, 21504), (11872, 21024), (12264, 20352), (13356, 18688), (13568, 18396), (14016, 17808), (15264, 16352), (15476, 16128)]