401047458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:636

約数の個数: 96

約数和(自身を含む): 983384064

約数和(自身を除く): 582336606

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 127, 138, 147, 161, 254, 294, 322, 381, 467, 483, 762, 889, 934, 966, 1127, 1401, 1778, 2254, 2667, 2802, 2921, 3269, 3381, 5334, 5842, 6223, 6538, 6762, 8763, 9807, 10741, 12446, 17526, 18669, 19614, 20447, 21482, 22883, 32223, 37338, 40894, 45766, 59309, 61341, 64446, 68649, 75187, 118618, 122682, 137298, 143129, 150374, 177927, 225561, 286258, 355854, 415163, 429387, 451122, 526309, 830326, 858774, 1052618, 1245489, 1364107, 1578927, 2490978, 2728214, 2906141, 3157854, 4092321, 5812282, 8184642, 8718423, 9548749, 17436846, 19097498, 28646247, 57292494, 66841243, 133682486, 200523729, 401047458]

約数ペア:

[(1, 401047458), (2, 200523729), (3, 133682486), (6, 66841243), (7, 57292494), (14, 28646247), (21, 19097498), (23, 17436846), (42, 9548749), (46, 8718423), (49, 8184642), (69, 5812282), (98, 4092321), (127, 3157854), (138, 2906141), (147, 2728214), (161, 2490978), (254, 1578927), (294, 1364107), (322, 1245489), (381, 1052618), (467, 858774), (483, 830326), (762, 526309), (889, 451122), (934, 429387), (966, 415163), (1127, 355854), (1401, 286258), (1778, 225561), (2254, 177927), (2667, 150374), (2802, 143129), (2921, 137298), (3269, 122682), (3381, 118618), (5334, 75187), (5842, 68649), (6223, 64446), (6538, 61341), (6762, 59309), (8763, 45766), (9807, 40894), (10741, 37338), (12446, 32223), (17526, 22883), (18669, 21482), (19614, 20447)]