788696532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{15461}}^1$

素因数の和:15593

約数の個数: 72

約数和(自身を含む): 2166844680

約数和(自身を除く): 1378148148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1417, 1962, 2834, 3924, 4251, 5668, 8502, 12753, 15461, 17004, 25506, 30922, 46383, 51012, 61844, 92766, 139149, 185532, 200993, 278298, 401986, 556596, 602979, 803972, 1205958, 1685249, 1808937, 2411916, 3370498, 3617874, 5055747, 6740996, 7235748, 10111494, 15167241, 20222988, 21908237, 30334482, 43816474, 60668964, 65724711, 87632948, 131449422, 197174133, 262898844, 394348266, 788696532]

約数ペア:

[(1, 788696532), (2, 394348266), (3, 262898844), (4, 197174133), (6, 131449422), (9, 87632948), (12, 65724711), (13, 60668964), (18, 43816474), (26, 30334482), (36, 21908237), (39, 20222988), (52, 15167241), (78, 10111494), (109, 7235748), (117, 6740996), (156, 5055747), (218, 3617874), (234, 3370498), (327, 2411916), (436, 1808937), (468, 1685249), (654, 1205958), (981, 803972), (1308, 602979), (1417, 556596), (1962, 401986), (2834, 278298), (3924, 200993), (4251, 185532), (5668, 139149), (8502, 92766), (12753, 61844), (15461, 51012), (17004, 46383), (25506, 30922)]