729316308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109903}}^1$

素因数の和:109996

約数の個数: 48

約数和(自身を含む): 1969479680

約数和(自身を除く): 1240163372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 109903, 219806, 329709, 439612, 659418, 769321, 1318836, 1538642, 2307963, 3077284, 4615926, 8682337, 9231852, 17364674, 26047011, 34729348, 52094022, 60776359, 104188044, 121552718, 182329077, 243105436, 364658154, 729316308]

約数ペア:

[(1, 729316308), (2, 364658154), (3, 243105436), (4, 182329077), (6, 121552718), (7, 104188044), (12, 60776359), (14, 52094022), (21, 34729348), (28, 26047011), (42, 17364674), (79, 9231852), (84, 8682337), (158, 4615926), (237, 3077284), (316, 2307963), (474, 1538642), (553, 1318836), (948, 769321), (1106, 659418), (1659, 439612), (2212, 329709), (3318, 219806), (6636, 109903)]