6781931008

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4801}}^1$

素因数の和:4939

約数の個数: 80

約数和(自身を含む): 14147844480

約数和(自身を除く): 7365913472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 89, 124, 128, 178, 248, 256, 356, 496, 512, 712, 992, 1424, 1984, 2759, 2848, 3968, 4801, 5518, 5696, 7936, 9602, 11036, 11392, 15872, 19204, 22072, 22784, 38408, 44144, 45568, 76816, 88288, 148831, 153632, 176576, 297662, 307264, 353152, 427289, 595324, 614528, 706304, 854578, 1190648, 1229056, 1412608, 1709156, 2381296, 2458112, 3418312, 4762592, 6836624, 9525184, 13245959, 13673248, 19050368, 26491918, 27346496, 38100736, 52983836, 54692992, 76201472, 105967672, 109385984, 211935344, 218771968, 423870688, 847741376, 1695482752, 3390965504, 6781931008]

約数ペア:

[(1, 6781931008), (2, 3390965504), (4, 1695482752), (8, 847741376), (16, 423870688), (31, 218771968), (32, 211935344), (62, 109385984), (64, 105967672), (89, 76201472), (124, 54692992), (128, 52983836), (178, 38100736), (248, 27346496), (256, 26491918), (356, 19050368), (496, 13673248), (512, 13245959), (712, 9525184), (992, 6836624), (1424, 4762592), (1984, 3418312), (2759, 2458112), (2848, 2381296), (3968, 1709156), (4801, 1412608), (5518, 1229056), (5696, 1190648), (7936, 854578), (9602, 706304), (11036, 614528), (11392, 595324), (15872, 427289), (19204, 353152), (22072, 307264), (22784, 297662), (38408, 176576), (44144, 153632), (45568, 148831), (76816, 88288)]