1283420644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{25609}}^1$

素因数の和:25708

約数の個数: 48

約数和(自身を含む): 2633117760

約数和(自身を除く): 1349697116

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 67, 68, 134, 187, 268, 374, 737, 748, 1139, 1474, 2278, 2948, 4556, 12529, 25058, 25609, 50116, 51218, 102436, 281699, 435353, 563398, 870706, 1126796, 1715803, 1741412, 3431606, 4788883, 6863212, 9577766, 18873833, 19155532, 29168651, 37747666, 58337302, 75495332, 116674604, 320855161, 641710322, 1283420644]

約数ペア:

[(1, 1283420644), (2, 641710322), (4, 320855161), (11, 116674604), (17, 75495332), (22, 58337302), (34, 37747666), (44, 29168651), (67, 19155532), (68, 18873833), (134, 9577766), (187, 6863212), (268, 4788883), (374, 3431606), (737, 1741412), (748, 1715803), (1139, 1126796), (1474, 870706), (2278, 563398), (2948, 435353), (4556, 281699), (12529, 102436), (25058, 51218), (25609, 50116)]