210765852878

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{433}}^1\times {\mathrm{4019}}^1$

素因数の和:4713

約数の個数: 64

約数和(自身を含む): 372831137280

約数和(自身を除く): 162065284402

約数列:

[1, 2, 7, 14, 41, 82, 211, 287, 422, 433, 574, 866, 1477, 2954, 3031, 4019, 6062, 8038, 8651, 17302, 17753, 28133, 35506, 56266, 60557, 91363, 121114, 124271, 164779, 182726, 248542, 329558, 639541, 848009, 1153453, 1279082, 1696018, 1740227, 2306906, 3480454, 3745883, 5936063, 7491766, 11872126, 12181589, 24363178, 26221181, 34768369, 52442362, 69536738, 71349307, 142698614, 243378583, 367187897, 486757166, 499445149, 734375794, 998890298, 2570315279, 5140630558, 15054703777, 30109407554, 105382926439, 210765852878]

約数ペア:

[(1, 210765852878), (2, 105382926439), (7, 30109407554), (14, 15054703777), (41, 5140630558), (82, 2570315279), (211, 998890298), (287, 734375794), (422, 499445149), (433, 486757166), (574, 367187897), (866, 243378583), (1477, 142698614), (2954, 71349307), (3031, 69536738), (4019, 52442362), (6062, 34768369), (8038, 26221181), (8651, 24363178), (17302, 12181589), (17753, 11872126), (28133, 7491766), (35506, 5936063), (56266, 3745883), (60557, 3480454), (91363, 2306906), (121114, 1740227), (124271, 1696018), (164779, 1279082), (182726, 1153453), (248542, 848009), (329558, 639541)]