8889783412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{541}}^1\times {\mathrm{1447}}^1$

素因数の和:2176

約数の個数: 48

約数和(自身を含む): 16612985088

約数和(自身を除く): 7723201676

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 541, 668, 1082, 1447, 2164, 2839, 2894, 5678, 5788, 9197, 11356, 18394, 24599, 36788, 49198, 90347, 98396, 180694, 241649, 361388, 483298, 782827, 966596, 1535899, 1565654, 3071798, 3131308, 4108033, 6143596, 8216066, 13308059, 16432132, 26616118, 53232236, 130732109, 261464218, 522928436, 2222445853, 4444891706, 8889783412]

約数ペア:

[(1, 8889783412), (2, 4444891706), (4, 2222445853), (17, 522928436), (34, 261464218), (68, 130732109), (167, 53232236), (334, 26616118), (541, 16432132), (668, 13308059), (1082, 8216066), (1447, 6143596), (2164, 4108033), (2839, 3131308), (2894, 3071798), (5678, 1565654), (5788, 1535899), (9197, 966596), (11356, 782827), (18394, 483298), (24599, 361388), (36788, 241649), (49198, 180694), (90347, 98396)]