328201848

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{116881}}^1$

素因数の和:116909

約数の個数: 64

約数和(自身を含む): 981808800

約数和(自身を除く): 653606952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 116881, 233762, 350643, 467524, 701286, 935048, 1051929, 1402572, 1519453, 2103858, 2805144, 3038906, 3155787, 4207716, 4558359, 6077812, 6311574, 8415432, 9116718, 12155624, 12623148, 13675077, 18233436, 25246296, 27350154, 36466872, 41025231, 54700308, 82050462, 109400616, 164100924, 328201848]

約数ペア:

[(1, 328201848), (2, 164100924), (3, 109400616), (4, 82050462), (6, 54700308), (8, 41025231), (9, 36466872), (12, 27350154), (13, 25246296), (18, 18233436), (24, 13675077), (26, 12623148), (27, 12155624), (36, 9116718), (39, 8415432), (52, 6311574), (54, 6077812), (72, 4558359), (78, 4207716), (104, 3155787), (108, 3038906), (117, 2805144), (156, 2103858), (216, 1519453), (234, 1402572), (312, 1051929), (351, 935048), (468, 701286), (702, 467524), (936, 350643), (1404, 233762), (2808, 116881)]