448832098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{547}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 839623680

約数和(自身を除く): 390791582

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 151, 209, 247, 286, 302, 418, 494, 547, 1094, 1661, 1963, 2717, 2869, 3322, 3926, 5434, 5738, 6017, 7111, 10393, 12034, 14222, 20786, 21593, 31559, 37297, 43186, 63118, 74594, 78221, 82597, 114323, 135109, 156442, 165194, 228646, 270218, 410267, 820534, 908567, 1073761, 1486199, 1569343, 1817134, 2147522, 2972398, 3138686, 11811371, 17262773, 20401459, 23622742, 34525546, 40802918, 224416049, 448832098]

約数ペア:

[(1, 448832098), (2, 224416049), (11, 40802918), (13, 34525546), (19, 23622742), (22, 20401459), (26, 17262773), (38, 11811371), (143, 3138686), (151, 2972398), (209, 2147522), (247, 1817134), (286, 1569343), (302, 1486199), (418, 1073761), (494, 908567), (547, 820534), (1094, 410267), (1661, 270218), (1963, 228646), (2717, 165194), (2869, 156442), (3322, 135109), (3926, 114323), (5434, 82597), (5738, 78221), (6017, 74594), (7111, 63118), (10393, 43186), (12034, 37297), (14222, 31559), (20786, 21593)]