717318056

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{140761}}^1$

素因数の和:140794

約数の個数: 48

約数和(自身を含む): 1684921140

約数和(自身を除く): 967603084

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 140761, 281522, 563044, 985327, 1126088, 1829893, 1970654, 3659786, 3941308, 6897289, 7319572, 7882616, 12809251, 13794578, 14639144, 25618502, 27589156, 51237004, 55178312, 89664757, 102474008, 179329514, 358659028, 717318056]

約数ペア:

[(1, 717318056), (2, 358659028), (4, 179329514), (7, 102474008), (8, 89664757), (13, 55178312), (14, 51237004), (26, 27589156), (28, 25618502), (49, 14639144), (52, 13794578), (56, 12809251), (91, 7882616), (98, 7319572), (104, 6897289), (182, 3941308), (196, 3659786), (364, 1970654), (392, 1829893), (637, 1126088), (728, 985327), (1274, 563044), (2548, 281522), (5096, 140761)]