1580914688

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 3356196480

約数和(自身を除く): 1775281792

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 256, 296, 496, 512, 592, 673, 992, 1024, 1147, 1184, 1346, 1984, 2048, 2294, 2368, 2692, 3968, 4588, 4736, 5384, 7936, 9176, 9472, 10768, 15872, 18352, 18944, 20863, 21536, 24901, 31744, 36704, 37888, 41726, 43072, 49802, 63488, 73408, 75776, 83452, 86144, 99604, 146816, 166904, 172288, 199208, 293632, 333808, 344576, 398416, 587264, 667616, 689152, 771931, 796832, 1174528, 1335232, 1378304, 1543862, 1593664, 2349056, 2670464, 3087724, 3187328, 5340928, 6175448, 6374656, 10681856, 12350896, 12749312, 21363712, 24701792, 25498624, 42727424, 49403584, 50997248, 98807168, 197614336, 395228672, 790457344, 1580914688]

約数ペア:

[(1, 1580914688), (2, 790457344), (4, 395228672), (8, 197614336), (16, 98807168), (31, 50997248), (32, 49403584), (37, 42727424), (62, 25498624), (64, 24701792), (74, 21363712), (124, 12749312), (128, 12350896), (148, 10681856), (248, 6374656), (256, 6175448), (296, 5340928), (496, 3187328), (512, 3087724), (592, 2670464), (673, 2349056), (992, 1593664), (1024, 1543862), (1147, 1378304), (1184, 1335232), (1346, 1174528), (1984, 796832), (2048, 771931), (2294, 689152), (2368, 667616), (2692, 587264), (3968, 398416), (4588, 344576), (4736, 333808), (5384, 293632), (7936, 199208), (9176, 172288), (9472, 166904), (10768, 146816), (15872, 99604), (18352, 86144), (18944, 83452), (20863, 75776), (21536, 73408), (24901, 63488), (31744, 49802), (36704, 43072), (37888, 41726)]