985220346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6703}}^1$

素因数の和:6867

約数の個数: 64

約数和(自身を含む): 2293733376

約数和(自身を除く): 1308513030

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 131, 187, 262, 374, 393, 561, 786, 1122, 1441, 2227, 2882, 4323, 4454, 6681, 6703, 8646, 13362, 13406, 20109, 24497, 40218, 48994, 73491, 73733, 113951, 146982, 147466, 221199, 227902, 341853, 442398, 683706, 878093, 1253461, 1756186, 2506922, 2634279, 3760383, 5268558, 7520766, 9659023, 14927581, 19318046, 28977069, 29855162, 44782743, 57954138, 89565486, 164203391, 328406782, 492610173, 985220346]

約数ペア:

[(1, 985220346), (2, 492610173), (3, 328406782), (6, 164203391), (11, 89565486), (17, 57954138), (22, 44782743), (33, 29855162), (34, 28977069), (51, 19318046), (66, 14927581), (102, 9659023), (131, 7520766), (187, 5268558), (262, 3760383), (374, 2634279), (393, 2506922), (561, 1756186), (786, 1253461), (1122, 878093), (1441, 683706), (2227, 442398), (2882, 341853), (4323, 227902), (4454, 221199), (6681, 147466), (6703, 146982), (8646, 113951), (13362, 73733), (13406, 73491), (20109, 48994), (24497, 40218)]