713299672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{7321}}^1$

素因数の和:7987

約数の個数: 32

約数和(自身を含む): 1410217200

約数和(自身を除く): 696917528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 641, 1282, 2564, 5128, 7321, 12179, 14642, 24358, 29284, 48716, 58568, 97432, 139099, 278198, 556396, 1112792, 4692761, 9385522, 18771044, 37542088, 89162459, 178324918, 356649836, 713299672]

約数ペア:

[(1, 713299672), (2, 356649836), (4, 178324918), (8, 89162459), (19, 37542088), (38, 18771044), (76, 9385522), (152, 4692761), (641, 1112792), (1282, 556396), (2564, 278198), (5128, 139099), (7321, 97432), (12179, 58568), (14642, 48716), (24358, 29284)]