31493419932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1\times {\mathrm{8171}}^1$

素因数の和:9019

約数の個数: 96

約数和(自身を含む): 81802635264

約数和(自身を除く): 50309215332

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 797, 806, 1209, 1594, 1612, 2391, 2418, 3188, 4782, 4836, 8171, 9564, 10361, 16342, 20722, 24513, 24707, 31083, 32684, 41444, 49026, 49414, 62166, 74121, 98052, 98828, 106223, 124332, 148242, 212446, 253301, 296484, 318669, 321191, 424892, 506602, 637338, 642382, 759903, 963573, 1013204, 1274676, 1284764, 1519806, 1927146, 3039612, 3292913, 3854292, 6512287, 6585826, 9878739, 13024574, 13171652, 19536861, 19757478, 26049148, 39073722, 39514956, 78147444, 84659731, 169319462, 201880897, 253979193, 338638924, 403761794, 507958386, 605642691, 807523588, 1015916772, 1211285382, 2422570764, 2624451661, 5248903322, 7873354983, 10497806644, 15746709966, 31493419932]

約数ペア:

[(1, 31493419932), (2, 15746709966), (3, 10497806644), (4, 7873354983), (6, 5248903322), (12, 2624451661), (13, 2422570764), (26, 1211285382), (31, 1015916772), (39, 807523588), (52, 605642691), (62, 507958386), (78, 403761794), (93, 338638924), (124, 253979193), (156, 201880897), (186, 169319462), (372, 84659731), (403, 78147444), (797, 39514956), (806, 39073722), (1209, 26049148), (1594, 19757478), (1612, 19536861), (2391, 13171652), (2418, 13024574), (3188, 9878739), (4782, 6585826), (4836, 6512287), (8171, 3854292), (9564, 3292913), (10361, 3039612), (16342, 1927146), (20722, 1519806), (24513, 1284764), (24707, 1274676), (31083, 1013204), (32684, 963573), (41444, 759903), (49026, 642382), (49414, 637338), (62166, 506602), (74121, 424892), (98052, 321191), (98828, 318669), (106223, 296484), (124332, 253301), (148242, 212446)]