750355326

素因数分解:

$2^1\times 3^9\times 7^2\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 120

約数和(自身を含む): 1968955560

約数和(自身を除く): 1218600234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 389, 441, 486, 567, 729, 778, 882, 1134, 1167, 1323, 1458, 1701, 2187, 2334, 2646, 2723, 3402, 3501, 3969, 4374, 5103, 5446, 6561, 7002, 7938, 8169, 10206, 10503, 11907, 13122, 15309, 16338, 19061, 19683, 21006, 23814, 24507, 30618, 31509, 35721, 38122, 39366, 45927, 49014, 57183, 63018, 71442, 73521, 91854, 94527, 107163, 114366, 137781, 147042, 171549, 189054, 214326, 220563, 275562, 283581, 321489, 343098, 441126, 514647, 567162, 642978, 661689, 850743, 964467, 1029294, 1323378, 1543941, 1701486, 1928934, 1985067, 2552229, 3087882, 3970134, 4631823, 5104458, 5955201, 7656687, 9263646, 11910402, 13895469, 15313374, 17865603, 27790938, 35731206, 41686407, 53596809, 83372814, 107193618, 125059221, 250118442, 375177663, 750355326]

約数ペア:

[(1, 750355326), (2, 375177663), (3, 250118442), (6, 125059221), (7, 107193618), (9, 83372814), (14, 53596809), (18, 41686407), (21, 35731206), (27, 27790938), (42, 17865603), (49, 15313374), (54, 13895469), (63, 11910402), (81, 9263646), (98, 7656687), (126, 5955201), (147, 5104458), (162, 4631823), (189, 3970134), (243, 3087882), (294, 2552229), (378, 1985067), (389, 1928934), (441, 1701486), (486, 1543941), (567, 1323378), (729, 1029294), (778, 964467), (882, 850743), (1134, 661689), (1167, 642978), (1323, 567162), (1458, 514647), (1701, 441126), (2187, 343098), (2334, 321489), (2646, 283581), (2723, 275562), (3402, 220563), (3501, 214326), (3969, 189054), (4374, 171549), (5103, 147042), (5446, 137781), (6561, 114366), (7002, 107163), (7938, 94527), (8169, 91854), (10206, 73521), (10503, 71442), (11907, 63018), (13122, 57183), (15309, 49014), (16338, 45927), (19061, 39366), (19683, 38122), (21006, 35721), (23814, 31509), (24507, 30618)]