64493832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{491}}^1$

素因数の和:934

約数の個数: 64

約数和(自身を含む): 174404160

約数和(自身を除く): 109910328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 421, 491, 842, 982, 1263, 1473, 1684, 1964, 2526, 2946, 3368, 3928, 5052, 5473, 5892, 6383, 10104, 10946, 11784, 12766, 16419, 19149, 21892, 25532, 32838, 38298, 43784, 51064, 65676, 76596, 131352, 153192, 206711, 413422, 620133, 826844, 1240266, 1653688, 2480532, 2687243, 4961064, 5374486, 8061729, 10748972, 16123458, 21497944, 32246916, 64493832]

約数ペア:

[(1, 64493832), (2, 32246916), (3, 21497944), (4, 16123458), (6, 10748972), (8, 8061729), (12, 5374486), (13, 4961064), (24, 2687243), (26, 2480532), (39, 1653688), (52, 1240266), (78, 826844), (104, 620133), (156, 413422), (312, 206711), (421, 153192), (491, 131352), (842, 76596), (982, 65676), (1263, 51064), (1473, 43784), (1684, 38298), (1964, 32838), (2526, 25532), (2946, 21892), (3368, 19149), (3928, 16419), (5052, 12766), (5473, 11784), (5892, 10946), (6383, 10104)]