722238426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6581}}^1$

素因数の和:6676

約数の個数: 96

約数和(自身を含む): 1955011968

約数和(自身を除く): 1232773542

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 67, 78, 91, 117, 126, 134, 182, 201, 234, 273, 402, 469, 546, 603, 819, 871, 938, 1206, 1407, 1638, 1742, 2613, 2814, 4221, 5226, 6097, 6581, 7839, 8442, 12194, 13162, 15678, 18291, 19743, 36582, 39486, 46067, 54873, 59229, 85553, 92134, 109746, 118458, 138201, 171106, 256659, 276402, 414603, 440927, 513318, 598871, 769977, 829206, 881854, 1197742, 1322781, 1539954, 1796613, 2645562, 3086489, 3593226, 3968343, 5389839, 5732051, 6172978, 7936686, 9259467, 10779678, 11464102, 17196153, 18518934, 27778401, 34392306, 40124357, 51588459, 55556802, 80248714, 103176918, 120373071, 240746142, 361119213, 722238426]

約数ペア:

[(1, 722238426), (2, 361119213), (3, 240746142), (6, 120373071), (7, 103176918), (9, 80248714), (13, 55556802), (14, 51588459), (18, 40124357), (21, 34392306), (26, 27778401), (39, 18518934), (42, 17196153), (63, 11464102), (67, 10779678), (78, 9259467), (91, 7936686), (117, 6172978), (126, 5732051), (134, 5389839), (182, 3968343), (201, 3593226), (234, 3086489), (273, 2645562), (402, 1796613), (469, 1539954), (546, 1322781), (603, 1197742), (819, 881854), (871, 829206), (938, 769977), (1206, 598871), (1407, 513318), (1638, 440927), (1742, 414603), (2613, 276402), (2814, 256659), (4221, 171106), (5226, 138201), (6097, 118458), (6581, 109746), (7839, 92134), (8442, 85553), (12194, 59229), (13162, 54873), (15678, 46067), (18291, 39486), (19743, 36582)]