2526677384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{4139}}^1$

素因数の和:5154

約数の個数: 64

約数和(自身を含む): 5913907200

約数和(自身を除く): 3387229816

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 991, 1982, 3964, 4139, 6937, 7928, 8278, 10901, 13874, 16556, 21802, 27748, 28973, 33112, 43604, 45529, 55496, 57946, 76307, 87208, 91058, 115892, 152614, 182116, 231784, 305228, 318703, 364232, 610456, 637406, 1274812, 2549624, 4101749, 8203498, 16406996, 28712243, 32813992, 45119239, 57424486, 90238478, 114848972, 180476956, 229697944, 315834673, 360953912, 631669346, 1263338692, 2526677384]

約数ペア:

[(1, 2526677384), (2, 1263338692), (4, 631669346), (7, 360953912), (8, 315834673), (11, 229697944), (14, 180476956), (22, 114848972), (28, 90238478), (44, 57424486), (56, 45119239), (77, 32813992), (88, 28712243), (154, 16406996), (308, 8203498), (616, 4101749), (991, 2549624), (1982, 1274812), (3964, 637406), (4139, 610456), (6937, 364232), (7928, 318703), (8278, 305228), (10901, 231784), (13874, 182116), (16556, 152614), (21802, 115892), (27748, 91058), (28973, 87208), (33112, 76307), (43604, 57946), (45529, 55496)]