1915331904

素因数分解:

$2^6\times 3^2\times {\mathrm{83}}^1\times {\mathrm{40063}}^1$

素因数の和:40164

約数の個数: 84

約数和(自身を含む): 5556235776

約数和(自身を除く): 3640903872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 144, 166, 192, 249, 288, 332, 498, 576, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5312, 5976, 7968, 11952, 15936, 23904, 40063, 47808, 80126, 120189, 160252, 240378, 320504, 360567, 480756, 641008, 721134, 961512, 1282016, 1442268, 1923024, 2564032, 2884536, 3325229, 3846048, 5769072, 6650458, 7692096, 9975687, 11538144, 13300916, 19951374, 23076288, 26601832, 29927061, 39902748, 53203664, 59854122, 79805496, 106407328, 119708244, 159610992, 212814656, 239416488, 319221984, 478832976, 638443968, 957665952, 1915331904]

約数ペア:

[(1, 1915331904), (2, 957665952), (3, 638443968), (4, 478832976), (6, 319221984), (8, 239416488), (9, 212814656), (12, 159610992), (16, 119708244), (18, 106407328), (24, 79805496), (32, 59854122), (36, 53203664), (48, 39902748), (64, 29927061), (72, 26601832), (83, 23076288), (96, 19951374), (144, 13300916), (166, 11538144), (192, 9975687), (249, 7692096), (288, 6650458), (332, 5769072), (498, 3846048), (576, 3325229), (664, 2884536), (747, 2564032), (996, 1923024), (1328, 1442268), (1494, 1282016), (1992, 961512), (2656, 721134), (2988, 641008), (3984, 480756), (5312, 360567), (5976, 320504), (7968, 240378), (11952, 160252), (15936, 120189), (23904, 80126), (40063, 47808)]