545087816

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{997}}^1$

素因数の和:1774

約数の個数: 64

約数和(自身を含む): 1260833280

約数和(自身を除く): 715745464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 751, 997, 1502, 1994, 3004, 3988, 5257, 6008, 6979, 7976, 9763, 10514, 12961, 13958, 19526, 21028, 25922, 27916, 39052, 42056, 51844, 55832, 68341, 78104, 90727, 103688, 136682, 181454, 273364, 362908, 546728, 725816, 748747, 1497494, 2994988, 5241229, 5989976, 9733711, 10482458, 19467422, 20964916, 38934844, 41929832, 68135977, 77869688, 136271954, 272543908, 545087816]

約数ペア:

[(1, 545087816), (2, 272543908), (4, 136271954), (7, 77869688), (8, 68135977), (13, 41929832), (14, 38934844), (26, 20964916), (28, 19467422), (52, 10482458), (56, 9733711), (91, 5989976), (104, 5241229), (182, 2994988), (364, 1497494), (728, 748747), (751, 725816), (997, 546728), (1502, 362908), (1994, 273364), (3004, 181454), (3988, 136682), (5257, 103688), (6008, 90727), (6979, 78104), (7976, 68341), (9763, 55832), (10514, 51844), (12961, 42056), (13958, 39052), (19526, 27916), (21028, 25922)]