28742871552

素因数分解:

$2^9\times 3^1\times {\mathrm{2741}}^1\times {\mathrm{6827}}^1$

素因数の和:9589

約数の個数: 80

約数和(自身を含む): 76611962592

約数和(自身を除く): 47869091040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 2741, 5482, 6827, 8223, 10964, 13654, 16446, 20481, 21928, 27308, 32892, 40962, 43856, 54616, 65784, 81924, 87712, 109232, 131568, 163848, 175424, 218464, 263136, 327696, 350848, 436928, 526272, 655392, 701696, 873856, 1052544, 1310784, 1403392, 1747712, 2105088, 2621568, 3495424, 4210176, 5243136, 10486272, 18712807, 37425614, 56138421, 74851228, 112276842, 149702456, 224553684, 299404912, 449107368, 598809824, 898214736, 1197619648, 1796429472, 2395239296, 3592858944, 4790478592, 7185717888, 9580957184, 14371435776, 28742871552]

約数ペア:

[(1, 28742871552), (2, 14371435776), (3, 9580957184), (4, 7185717888), (6, 4790478592), (8, 3592858944), (12, 2395239296), (16, 1796429472), (24, 1197619648), (32, 898214736), (48, 598809824), (64, 449107368), (96, 299404912), (128, 224553684), (192, 149702456), (256, 112276842), (384, 74851228), (512, 56138421), (768, 37425614), (1536, 18712807), (2741, 10486272), (5482, 5243136), (6827, 4210176), (8223, 3495424), (10964, 2621568), (13654, 2105088), (16446, 1747712), (20481, 1403392), (21928, 1310784), (27308, 1052544), (32892, 873856), (40962, 701696), (43856, 655392), (54616, 526272), (65784, 436928), (81924, 350848), (87712, 327696), (109232, 263136), (131568, 218464), (163848, 175424)]