3823640028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{430009}}^1$

素因数の和:430051

約数の個数: 72

約数和(自身を含む): 10956654800

約数和(自身を除く): 7133014772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 430009, 860018, 1290027, 1720036, 2580054, 3870081, 5160108, 5590117, 7740162, 8170171, 11180234, 15480324, 16340342, 16770351, 22360468, 24510513, 32680684, 33540702, 49021026, 50311053, 67081404, 73531539, 98042052, 100622106, 106212223, 147063078, 201244212, 212424446, 294126156, 318636669, 424848892, 637273338, 955910007, 1274546676, 1911820014, 3823640028]

約数ペア:

[(1, 3823640028), (2, 1911820014), (3, 1274546676), (4, 955910007), (6, 637273338), (9, 424848892), (12, 318636669), (13, 294126156), (18, 212424446), (19, 201244212), (26, 147063078), (36, 106212223), (38, 100622106), (39, 98042052), (52, 73531539), (57, 67081404), (76, 50311053), (78, 49021026), (114, 33540702), (117, 32680684), (156, 24510513), (171, 22360468), (228, 16770351), (234, 16340342), (247, 15480324), (342, 11180234), (468, 8170171), (494, 7740162), (684, 5590117), (741, 5160108), (988, 3870081), (1482, 2580054), (2223, 1720036), (2964, 1290027), (4446, 860018), (8892, 430009)]