342422528

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 176

約数和(自身を含む): 855220224

約数和(自身を除く): 512797696

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 67, 92, 112, 124, 128, 134, 161, 184, 217, 224, 248, 256, 268, 322, 368, 434, 448, 469, 496, 512, 536, 644, 713, 736, 868, 896, 938, 992, 1024, 1072, 1288, 1426, 1472, 1541, 1736, 1792, 1876, 1984, 2077, 2144, 2576, 2852, 2944, 3082, 3472, 3584, 3752, 3968, 4154, 4288, 4991, 5152, 5704, 5888, 6164, 6944, 7168, 7504, 7936, 8308, 8576, 9982, 10304, 10787, 11408, 11776, 12328, 13888, 14539, 15008, 15872, 16616, 17152, 19964, 20608, 21574, 22816, 23552, 24656, 27776, 29078, 30016, 31744, 33232, 34304, 39928, 41216, 43148, 45632, 47771, 49312, 55552, 58156, 60032, 66464, 68608, 79856, 82432, 86296, 91264, 95542, 98624, 111104, 116312, 120064, 132928, 159712, 164864, 172592, 182528, 191084, 197248, 222208, 232624, 240128, 265856, 319424, 334397, 345184, 365056, 382168, 394496, 465248, 480256, 531712, 638848, 668794, 690368, 730112, 764336, 788992, 930496, 1063424, 1277696, 1337588, 1380736, 1528672, 1577984, 1860992, 2126848, 2555392, 2675176, 2761472, 3057344, 3721984, 5110784, 5350352, 5522944, 6114688, 7443968, 10700704, 11045888, 12229376, 14887936, 21401408, 24458752, 42802816, 48917504, 85605632, 171211264, 342422528]

約数ペア:

[(1, 342422528), (2, 171211264), (4, 85605632), (7, 48917504), (8, 42802816), (14, 24458752), (16, 21401408), (23, 14887936), (28, 12229376), (31, 11045888), (32, 10700704), (46, 7443968), (56, 6114688), (62, 5522944), (64, 5350352), (67, 5110784), (92, 3721984), (112, 3057344), (124, 2761472), (128, 2675176), (134, 2555392), (161, 2126848), (184, 1860992), (217, 1577984), (224, 1528672), (248, 1380736), (256, 1337588), (268, 1277696), (322, 1063424), (368, 930496), (434, 788992), (448, 764336), (469, 730112), (496, 690368), (512, 668794), (536, 638848), (644, 531712), (713, 480256), (736, 465248), (868, 394496), (896, 382168), (938, 365056), (992, 345184), (1024, 334397), (1072, 319424), (1288, 265856), (1426, 240128), (1472, 232624), (1541, 222208), (1736, 197248), (1792, 191084), (1876, 182528), (1984, 172592), (2077, 164864), (2144, 159712), (2576, 132928), (2852, 120064), (2944, 116312), (3082, 111104), (3472, 98624), (3584, 95542), (3752, 91264), (3968, 86296), (4154, 82432), (4288, 79856), (4991, 68608), (5152, 66464), (5704, 60032), (5888, 58156), (6164, 55552), (6944, 49312), (7168, 47771), (7504, 45632), (7936, 43148), (8308, 41216), (8576, 39928), (9982, 34304), (10304, 33232), (10787, 31744), (11408, 30016), (11776, 29078), (12328, 27776), (13888, 24656), (14539, 23552), (15008, 22816), (15872, 21574), (16616, 20608), (17152, 19964)]