1216771584

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{113167}}^1$

素因数の和:113195

約数の個数: 80

約数和(自身を含む): 3704667648

約数和(自身を除く): 2487896064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 113167, 226334, 339501, 452668, 679002, 792169, 905336, 1358004, 1584338, 1810672, 2376507, 2716008, 3168676, 3621344, 4753014, 5432016, 6337352, 7242688, 9506028, 10864032, 12674704, 14485376, 19012056, 21728064, 25349408, 28970752, 38024112, 43456128, 50698816, 57941504, 76048224, 86912256, 101397632, 152096448, 173824512, 202795264, 304192896, 405590528, 608385792, 1216771584]

約数ペア:

[(1, 1216771584), (2, 608385792), (3, 405590528), (4, 304192896), (6, 202795264), (7, 173824512), (8, 152096448), (12, 101397632), (14, 86912256), (16, 76048224), (21, 57941504), (24, 50698816), (28, 43456128), (32, 38024112), (42, 28970752), (48, 25349408), (56, 21728064), (64, 19012056), (84, 14485376), (96, 12674704), (112, 10864032), (128, 9506028), (168, 7242688), (192, 6337352), (224, 5432016), (256, 4753014), (336, 3621344), (384, 3168676), (448, 2716008), (512, 2376507), (672, 1810672), (768, 1584338), (896, 1358004), (1344, 905336), (1536, 792169), (1792, 679002), (2688, 452668), (3584, 339501), (5376, 226334), (10752, 113167)]