344893011695

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:1016

約数の個数: 64

約数和(自身を含む): 434953359360

約数和(自身を除く): 90060347665

約数列:

[1, 5, 47, 53, 235, 265, 269, 311, 331, 1345, 1555, 1655, 2491, 12455, 12643, 14257, 14617, 15557, 16483, 17543, 63215, 71285, 73085, 77785, 82415, 83659, 87715, 89039, 102941, 418295, 445195, 514705, 670079, 774701, 824521, 3350395, 3873505, 3931973, 4122605, 4184833, 4433927, 4719067, 4838227, 5455873, 19659865, 20924165, 22169635, 23595335, 24191135, 27279365, 27691129, 138455645, 208394569, 221796149, 256426031, 1041972845, 1108980745, 1282130155, 1301483063, 1467629837, 6507415315, 7338149185, 68978602339, 344893011695]

約数ペア:

[(1, 344893011695), (5, 68978602339), (47, 7338149185), (53, 6507415315), (235, 1467629837), (265, 1301483063), (269, 1282130155), (311, 1108980745), (331, 1041972845), (1345, 256426031), (1555, 221796149), (1655, 208394569), (2491, 138455645), (12455, 27691129), (12643, 27279365), (14257, 24191135), (14617, 23595335), (15557, 22169635), (16483, 20924165), (17543, 19659865), (63215, 5455873), (71285, 4838227), (73085, 4719067), (77785, 4433927), (82415, 4184833), (83659, 4122605), (87715, 3931973), (89039, 3873505), (102941, 3350395), (418295, 824521), (445195, 774701), (514705, 670079)]