1742147604

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{15137}}^1$

素因数の和:15309

約数の個数: 72

約数和(自身を含む): 4628594880

約数和(自身を除く): 2886447276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 139, 207, 276, 278, 414, 417, 556, 828, 834, 1251, 1668, 2502, 3197, 5004, 6394, 9591, 12788, 15137, 19182, 28773, 30274, 38364, 45411, 57546, 60548, 90822, 115092, 136233, 181644, 272466, 348151, 544932, 696302, 1044453, 1392604, 2088906, 2104043, 3133359, 4177812, 4208086, 6266718, 6312129, 8416172, 12533436, 12624258, 18936387, 25248516, 37872774, 48392989, 75745548, 96785978, 145178967, 193571956, 290357934, 435536901, 580715868, 871073802, 1742147604]

約数ペア:

[(1, 1742147604), (2, 871073802), (3, 580715868), (4, 435536901), (6, 290357934), (9, 193571956), (12, 145178967), (18, 96785978), (23, 75745548), (36, 48392989), (46, 37872774), (69, 25248516), (92, 18936387), (138, 12624258), (139, 12533436), (207, 8416172), (276, 6312129), (278, 6266718), (414, 4208086), (417, 4177812), (556, 3133359), (828, 2104043), (834, 2088906), (1251, 1392604), (1668, 1044453), (2502, 696302), (3197, 544932), (5004, 348151), (6394, 272466), (9591, 181644), (12788, 136233), (15137, 115092), (19182, 90822), (28773, 60548), (30274, 57546), (38364, 45411)]