243171552

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{719}}^1$

素因数の和:1016

約数の個数: 96

約数和(自身を含む): 690923520

約数和(自身を除く): 447751968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 271, 312, 416, 542, 624, 719, 813, 1084, 1248, 1438, 1626, 2157, 2168, 2876, 3252, 3523, 4314, 4336, 5752, 6504, 7046, 8628, 8672, 9347, 10569, 11504, 13008, 14092, 17256, 18694, 21138, 23008, 26016, 28041, 28184, 34512, 37388, 42276, 56082, 56368, 69024, 74776, 84552, 112164, 112736, 149552, 169104, 194849, 224328, 299104, 338208, 389698, 448656, 584547, 779396, 897312, 1169094, 1558792, 2338188, 2533037, 3117584, 4676376, 5066074, 6235168, 7599111, 9352752, 10132148, 15198222, 18705504, 20264296, 30396444, 40528592, 60792888, 81057184, 121585776, 243171552]

約数ペア:

[(1, 243171552), (2, 121585776), (3, 81057184), (4, 60792888), (6, 40528592), (8, 30396444), (12, 20264296), (13, 18705504), (16, 15198222), (24, 10132148), (26, 9352752), (32, 7599111), (39, 6235168), (48, 5066074), (52, 4676376), (78, 3117584), (96, 2533037), (104, 2338188), (156, 1558792), (208, 1169094), (271, 897312), (312, 779396), (416, 584547), (542, 448656), (624, 389698), (719, 338208), (813, 299104), (1084, 224328), (1248, 194849), (1438, 169104), (1626, 149552), (2157, 112736), (2168, 112164), (2876, 84552), (3252, 74776), (3523, 69024), (4314, 56368), (4336, 56082), (5752, 42276), (6504, 37388), (7046, 34512), (8628, 28184), (8672, 28041), (9347, 26016), (10569, 23008), (11504, 21138), (13008, 18694), (14092, 17256)]