3927388616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{1307}}^1$

素因数の和:1758

約数の個数: 64

約数和(自身を含む): 7924910400

約数和(自身を除く): 3997521784

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 373, 424, 746, 1007, 1307, 1492, 2014, 2614, 2984, 4028, 5228, 7087, 8056, 10456, 14174, 19769, 24833, 28348, 39538, 49666, 56696, 69271, 79076, 99332, 138542, 158152, 198664, 277084, 375611, 487511, 554168, 751222, 975022, 1316149, 1502444, 1950044, 2632298, 3004888, 3900088, 5264596, 9262709, 10529192, 18525418, 25838083, 37050836, 51676166, 74101672, 103352332, 206704664, 490923577, 981847154, 1963694308, 3927388616]

約数ペア:

[(1, 3927388616), (2, 1963694308), (4, 981847154), (8, 490923577), (19, 206704664), (38, 103352332), (53, 74101672), (76, 51676166), (106, 37050836), (152, 25838083), (212, 18525418), (373, 10529192), (424, 9262709), (746, 5264596), (1007, 3900088), (1307, 3004888), (1492, 2632298), (2014, 1950044), (2614, 1502444), (2984, 1316149), (4028, 975022), (5228, 751222), (7087, 554168), (8056, 487511), (10456, 375611), (14174, 277084), (19769, 198664), (24833, 158152), (28348, 138542), (39538, 99332), (49666, 79076), (56696, 69271)]