1640831112

素因数分解:

$2^3\times 3^2\times {\mathrm{167}}^1\times {\mathrm{136463}}^1$

素因数の和:136642

約数の個数: 48

約数和(自身を含む): 4470560640

約数和(自身を除く): 2829729528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 167, 334, 501, 668, 1002, 1336, 1503, 2004, 3006, 4008, 6012, 12024, 136463, 272926, 409389, 545852, 818778, 1091704, 1228167, 1637556, 2456334, 3275112, 4912668, 9825336, 22789321, 45578642, 68367963, 91157284, 136735926, 182314568, 205103889, 273471852, 410207778, 546943704, 820415556, 1640831112]

約数ペア:

[(1, 1640831112), (2, 820415556), (3, 546943704), (4, 410207778), (6, 273471852), (8, 205103889), (9, 182314568), (12, 136735926), (18, 91157284), (24, 68367963), (36, 45578642), (72, 22789321), (167, 9825336), (334, 4912668), (501, 3275112), (668, 2456334), (1002, 1637556), (1336, 1228167), (1503, 1091704), (2004, 818778), (3006, 545852), (4008, 409389), (6012, 272926), (12024, 136463)]