456771984

素因数分解:

$2^4\times 3^1\times {\mathrm{443}}^1\times {\mathrm{21481}}^1$

素因数の和:21935

約数の個数: 40

約数和(自身を含む): 1182712992

約数和(自身を除く): 725941008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443, 886, 1329, 1772, 2658, 3544, 5316, 7088, 10632, 21264, 21481, 42962, 64443, 85924, 128886, 171848, 257772, 343696, 515544, 1031088, 9516083, 19032166, 28548249, 38064332, 57096498, 76128664, 114192996, 152257328, 228385992, 456771984]

約数ペア:

[(1, 456771984), (2, 228385992), (3, 152257328), (4, 114192996), (6, 76128664), (8, 57096498), (12, 38064332), (16, 28548249), (24, 19032166), (48, 9516083), (443, 1031088), (886, 515544), (1329, 343696), (1772, 257772), (2658, 171848), (3544, 128886), (5316, 85924), (7088, 64443), (10632, 42962), (21264, 21481)]