660662784

素因数分解:

$2^9\times 3^3\times {\mathrm{47791}}^1$

素因数の和:47818

約数の個数: 80

約数和(自身を含む): 1955648640

約数和(自身を除く): 1294985856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 47791, 95582, 143373, 191164, 286746, 382328, 430119, 573492, 764656, 860238, 1146984, 1290357, 1529312, 1720476, 2293968, 2580714, 3058624, 3440952, 4587936, 5161428, 6117248, 6881904, 9175872, 10322856, 12234496, 13763808, 18351744, 20645712, 24468992, 27527616, 36703488, 41291424, 55055232, 73406976, 82582848, 110110464, 165165696, 220220928, 330331392, 660662784]

約数ペア:

[(1, 660662784), (2, 330331392), (3, 220220928), (4, 165165696), (6, 110110464), (8, 82582848), (9, 73406976), (12, 55055232), (16, 41291424), (18, 36703488), (24, 27527616), (27, 24468992), (32, 20645712), (36, 18351744), (48, 13763808), (54, 12234496), (64, 10322856), (72, 9175872), (96, 6881904), (108, 6117248), (128, 5161428), (144, 4587936), (192, 3440952), (216, 3058624), (256, 2580714), (288, 2293968), (384, 1720476), (432, 1529312), (512, 1290357), (576, 1146984), (768, 860238), (864, 764656), (1152, 573492), (1536, 430119), (1728, 382328), (2304, 286746), (3456, 191164), (4608, 143373), (6912, 95582), (13824, 47791)]