394889356288

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{11699}}^1$

素因数の和:12020

約数の個数: 176

約数和(自身を含む): 958762396800

約数和(自身を除く): 563873040512

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 277, 448, 476, 512, 544, 554, 896, 952, 1024, 1088, 1108, 1792, 1904, 1939, 2176, 2216, 3584, 3808, 3878, 4352, 4432, 4709, 7168, 7616, 7756, 8704, 8864, 9418, 11699, 15232, 15512, 17408, 17728, 18836, 23398, 30464, 31024, 32963, 35456, 37672, 46796, 60928, 62048, 65926, 70912, 75344, 81893, 93592, 121856, 124096, 131852, 141824, 150688, 163786, 187184, 198883, 248192, 263704, 283648, 301376, 327572, 374368, 397766, 496384, 527408, 602752, 655144, 748736, 795532, 992768, 1054816, 1205504, 1310288, 1392181, 1497472, 1591064, 1985536, 2109632, 2411008, 2620576, 2784362, 2994944, 3182128, 3240623, 4219264, 4822016, 5241152, 5568724, 5989888, 6364256, 6481246, 8438528, 10482304, 11137448, 11979776, 12728512, 12962492, 16877056, 20964608, 22274896, 22684361, 25457024, 25924984, 33754112, 41929216, 44549792, 45368722, 50914048, 51849968, 55090591, 83858432, 89099584, 90737444, 101828096, 103699936, 110181182, 178199168, 181474888, 203656192, 207399872, 220362364, 356398336, 362949776, 385634137, 414799744, 440724728, 712796672, 725899552, 771268274, 829599488, 881449456, 1425593344, 1451799104, 1542536548, 1659198976, 1762898912, 2903598208, 3085073096, 3318397952, 3525797824, 5807196416, 6170146192, 7051595648, 11614392832, 12340292384, 14103191296, 23228785664, 24680584768, 28206382592, 49361169536, 56412765184, 98722339072, 197444678144, 394889356288]

約数ペア:

[(1, 394889356288), (2, 197444678144), (4, 98722339072), (7, 56412765184), (8, 49361169536), (14, 28206382592), (16, 24680584768), (17, 23228785664), (28, 14103191296), (32, 12340292384), (34, 11614392832), (56, 7051595648), (64, 6170146192), (68, 5807196416), (112, 3525797824), (119, 3318397952), (128, 3085073096), (136, 2903598208), (224, 1762898912), (238, 1659198976), (256, 1542536548), (272, 1451799104), (277, 1425593344), (448, 881449456), (476, 829599488), (512, 771268274), (544, 725899552), (554, 712796672), (896, 440724728), (952, 414799744), (1024, 385634137), (1088, 362949776), (1108, 356398336), (1792, 220362364), (1904, 207399872), (1939, 203656192), (2176, 181474888), (2216, 178199168), (3584, 110181182), (3808, 103699936), (3878, 101828096), (4352, 90737444), (4432, 89099584), (4709, 83858432), (7168, 55090591), (7616, 51849968), (7756, 50914048), (8704, 45368722), (8864, 44549792), (9418, 41929216), (11699, 33754112), (15232, 25924984), (15512, 25457024), (17408, 22684361), (17728, 22274896), (18836, 20964608), (23398, 16877056), (30464, 12962492), (31024, 12728512), (32963, 11979776), (35456, 11137448), (37672, 10482304), (46796, 8438528), (60928, 6481246), (62048, 6364256), (65926, 5989888), (70912, 5568724), (75344, 5241152), (81893, 4822016), (93592, 4219264), (121856, 3240623), (124096, 3182128), (131852, 2994944), (141824, 2784362), (150688, 2620576), (163786, 2411008), (187184, 2109632), (198883, 1985536), (248192, 1591064), (263704, 1497472), (283648, 1392181), (301376, 1310288), (327572, 1205504), (374368, 1054816), (397766, 992768), (496384, 795532), (527408, 748736), (602752, 655144)]