438502068

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{392923}}^1$

素因数の和:392964

約数の個数: 36

約数和(自身を含む): 1144194688

約数和(自身を除く): 705692620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 392923, 785846, 1178769, 1571692, 2357538, 3536307, 4715076, 7072614, 12180613, 14145228, 24361226, 36541839, 48722452, 73083678, 109625517, 146167356, 219251034, 438502068]

約数ペア:

[(1, 438502068), (2, 219251034), (3, 146167356), (4, 109625517), (6, 73083678), (9, 48722452), (12, 36541839), (18, 24361226), (31, 14145228), (36, 12180613), (62, 7072614), (93, 4715076), (124, 3536307), (186, 2357538), (279, 1571692), (372, 1178769), (558, 785846), (1116, 392923)]