1384451424

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{65851}}^1$

素因数の和:65940

約数の個数: 72

約数和(自身を含む): 3991026312

約数和(自身を除く): 2606574888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 10512, 21024, 65851, 131702, 197553, 263404, 395106, 526808, 592659, 790212, 1053616, 1185318, 1580424, 2107232, 2370636, 3160848, 4741272, 4807123, 6321696, 9482544, 9614246, 14421369, 18965088, 19228492, 28842738, 38456984, 43264107, 57685476, 76913968, 86528214, 115370952, 153827936, 173056428, 230741904, 346112856, 461483808, 692225712, 1384451424]

約数ペア:

[(1, 1384451424), (2, 692225712), (3, 461483808), (4, 346112856), (6, 230741904), (8, 173056428), (9, 153827936), (12, 115370952), (16, 86528214), (18, 76913968), (24, 57685476), (32, 43264107), (36, 38456984), (48, 28842738), (72, 19228492), (73, 18965088), (96, 14421369), (144, 9614246), (146, 9482544), (219, 6321696), (288, 4807123), (292, 4741272), (438, 3160848), (584, 2370636), (657, 2107232), (876, 1580424), (1168, 1185318), (1314, 1053616), (1752, 790212), (2336, 592659), (2628, 526808), (3504, 395106), (5256, 263404), (7008, 197553), (10512, 131702), (21024, 65851)]