38401968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 109028736

約数和(自身を除く): 70626768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 257, 264, 283, 514, 528, 566, 771, 849, 1028, 1132, 1542, 1698, 2056, 2264, 2827, 3084, 3113, 3396, 4112, 4528, 5654, 6168, 6226, 6792, 8481, 9339, 11308, 12336, 12452, 13584, 16962, 18678, 22616, 24904, 33924, 37356, 45232, 49808, 67848, 72731, 74712, 135696, 145462, 149424, 218193, 290924, 436386, 581848, 800041, 872772, 1163696, 1600082, 1745544, 2400123, 3200164, 3491088, 4800246, 6400328, 9600492, 12800656, 19200984, 38401968]

約数ペア:

[(1, 38401968), (2, 19200984), (3, 12800656), (4, 9600492), (6, 6400328), (8, 4800246), (11, 3491088), (12, 3200164), (16, 2400123), (22, 1745544), (24, 1600082), (33, 1163696), (44, 872772), (48, 800041), (66, 581848), (88, 436386), (132, 290924), (176, 218193), (257, 149424), (264, 145462), (283, 135696), (514, 74712), (528, 72731), (566, 67848), (771, 49808), (849, 45232), (1028, 37356), (1132, 33924), (1542, 24904), (1698, 22616), (2056, 18678), (2264, 16962), (2827, 13584), (3084, 12452), (3113, 12336), (3396, 11308), (4112, 9339), (4528, 8481), (5654, 6792), (6168, 6226)]