339968504616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6940399}}^1$

素因数の和:6940578

約数の個数: 64

約数和(自身を含む): 921129888000

約数和(自身を除く): 581161383384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 312, 314, 471, 628, 942, 1256, 1884, 2041, 3768, 4082, 6123, 8164, 12246, 16328, 24492, 48984, 6940399, 13880798, 20821197, 27761596, 41642394, 55523192, 83284788, 90225187, 166569576, 180450374, 270675561, 360900748, 541351122, 721801496, 1082702244, 1089642643, 2165404488, 2179285286, 3268927929, 4358570572, 6537855858, 8717141144, 13075711716, 14165354359, 26151423432, 28330708718, 42496063077, 56661417436, 84992126154, 113322834872, 169984252308, 339968504616]

約数ペア:

[(1, 339968504616), (2, 169984252308), (3, 113322834872), (4, 84992126154), (6, 56661417436), (8, 42496063077), (12, 28330708718), (13, 26151423432), (24, 14165354359), (26, 13075711716), (39, 8717141144), (52, 6537855858), (78, 4358570572), (104, 3268927929), (156, 2179285286), (157, 2165404488), (312, 1089642643), (314, 1082702244), (471, 721801496), (628, 541351122), (942, 360900748), (1256, 270675561), (1884, 180450374), (2041, 166569576), (3768, 90225187), (4082, 83284788), (6123, 55523192), (8164, 41642394), (12246, 27761596), (16328, 20821197), (24492, 13880798), (48984, 6940399)]