1243022408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{84307}}^1$

素因数の和:84429

約数の個数: 32

約数和(自身を含む): 2478655200

約数和(自身を除く): 1235632792

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 3686, 7372, 14744, 84307, 168614, 337228, 674456, 1601833, 3203666, 6407332, 8177779, 12814664, 16355558, 32711116, 65422232, 155377801, 310755602, 621511204, 1243022408]

約数ペア:

[(1, 1243022408), (2, 621511204), (4, 310755602), (8, 155377801), (19, 65422232), (38, 32711116), (76, 16355558), (97, 12814664), (152, 8177779), (194, 6407332), (388, 3203666), (776, 1601833), (1843, 674456), (3686, 337228), (7372, 168614), (14744, 84307)]