788431780028

素因数分解:

$2^2\times {\mathrm{61}}^2\times {\mathrm{103}}^1\times {\mathrm{514289}}^1$

素因数の和:514518

約数の個数: 36

約数和(自身を含む): 1416367002960

約数和(自身を除く): 627935222932

約数列:

[1, 2, 4, 61, 103, 122, 206, 244, 412, 3721, 6283, 7442, 12566, 14884, 25132, 383263, 514289, 766526, 1028578, 1533052, 2057156, 31371629, 52971767, 62743258, 105943534, 125486516, 211887068, 1913669369, 3231277787, 3827338738, 6462555574, 7654677476, 12925111148, 197107945007, 394215890014, 788431780028]

約数ペア:

[(1, 788431780028), (2, 394215890014), (4, 197107945007), (61, 12925111148), (103, 7654677476), (122, 6462555574), (206, 3827338738), (244, 3231277787), (412, 1913669369), (3721, 211887068), (6283, 125486516), (7442, 105943534), (12566, 62743258), (14884, 52971767), (25132, 31371629), (383263, 2057156), (514289, 1533052), (766526, 1028578)]