8197689962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{3137}}^1$

素因数の和:3467

約数の個数: 64

約数和(自身を含む): 15616696320

約数和(自身を除く): 7419006358

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 239, 478, 497, 781, 994, 1562, 1673, 2629, 3137, 3346, 5258, 5467, 6274, 10934, 16969, 18403, 21959, 33938, 34507, 36806, 43918, 69014, 118783, 186659, 222727, 237566, 241549, 373318, 445454, 483098, 749743, 1306613, 1499486, 1559089, 2449997, 2613226, 3118178, 4899994, 5248201, 8247173, 10496402, 16494346, 17149979, 34299958, 53231753, 57730211, 106463506, 115460422, 372622271, 585549283, 745244542, 1171098566, 4098844981, 8197689962]

約数ペア:

[(1, 8197689962), (2, 4098844981), (7, 1171098566), (11, 745244542), (14, 585549283), (22, 372622271), (71, 115460422), (77, 106463506), (142, 57730211), (154, 53231753), (239, 34299958), (478, 17149979), (497, 16494346), (781, 10496402), (994, 8247173), (1562, 5248201), (1673, 4899994), (2629, 3118178), (3137, 2613226), (3346, 2449997), (5258, 1559089), (5467, 1499486), (6274, 1306613), (10934, 749743), (16969, 483098), (18403, 445454), (21959, 373318), (33938, 241549), (34507, 237566), (36806, 222727), (43918, 186659), (69014, 118783)]