697579008

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{64879}}^1$

素因数の和:64907

約数の個数: 80

約数和(自身を含む): 2123911680

約数和(自身を除く): 1426332672

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, 64879, 129758, 194637, 259516, 389274, 454153, 519032, 778548, 908306, 1038064, 1362459, 1557096, 1816612, 2076128, 2724918, 3114192, 3633224, 4152256, 5449836, 6228384, 7266448, 8304512, 10899672, 12456768, 14532896, 16609024, 21799344, 24913536, 29065792, 33218048, 43598688, 49827072, 58131584, 87197376, 99654144, 116263168, 174394752, 232526336, 348789504, 697579008]

約数ペア:

[(1, 697579008), (2, 348789504), (3, 232526336), (4, 174394752), (6, 116263168), (7, 99654144), (8, 87197376), (12, 58131584), (14, 49827072), (16, 43598688), (21, 33218048), (24, 29065792), (28, 24913536), (32, 21799344), (42, 16609024), (48, 14532896), (56, 12456768), (64, 10899672), (84, 8304512), (96, 7266448), (112, 6228384), (128, 5449836), (168, 4152256), (192, 3633224), (224, 3114192), (256, 2724918), (336, 2076128), (384, 1816612), (448, 1557096), (512, 1362459), (672, 1038064), (768, 908306), (896, 778548), (1344, 519032), (1536, 454153), (1792, 389274), (2688, 259516), (3584, 194637), (5376, 129758), (10752, 64879)]