8964919936

素因数分解:

$2^7\times 7^1\times {\mathrm{673}}^1\times {\mathrm{14867}}^1$

素因数の和:15561

約数の個数: 64

約数和(自身を含む): 20442905280

約数和(自身を除く): 11477985344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 673, 896, 1346, 2692, 4711, 5384, 9422, 10768, 14867, 18844, 21536, 29734, 37688, 43072, 59468, 75376, 86144, 104069, 118936, 150752, 208138, 237872, 301504, 416276, 475744, 603008, 832552, 951488, 1665104, 1902976, 3330208, 6660416, 10005491, 13320832, 20010982, 40021964, 70038437, 80043928, 140076874, 160087856, 280153748, 320175712, 560307496, 640351424, 1120614992, 1280702848, 2241229984, 4482459968, 8964919936]

約数ペア:

[(1, 8964919936), (2, 4482459968), (4, 2241229984), (7, 1280702848), (8, 1120614992), (14, 640351424), (16, 560307496), (28, 320175712), (32, 280153748), (56, 160087856), (64, 140076874), (112, 80043928), (128, 70038437), (224, 40021964), (448, 20010982), (673, 13320832), (896, 10005491), (1346, 6660416), (2692, 3330208), (4711, 1902976), (5384, 1665104), (9422, 951488), (10768, 832552), (14867, 603008), (18844, 475744), (21536, 416276), (29734, 301504), (37688, 237872), (43072, 208138), (59468, 150752), (75376, 118936), (86144, 104069)]