404143464

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1979}}^1$

素因数の和:2182

約数の個数: 64

約数和(自身を含む): 1034035200

約数和(自身を除く): 629891736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 127, 134, 201, 254, 268, 381, 402, 508, 536, 762, 804, 1016, 1524, 1608, 1979, 3048, 3958, 5937, 7916, 8509, 11874, 15832, 17018, 23748, 25527, 34036, 47496, 51054, 68072, 102108, 132593, 204216, 251333, 265186, 397779, 502666, 530372, 753999, 795558, 1005332, 1060744, 1507998, 1591116, 2010664, 3015996, 3182232, 6031992, 16839311, 33678622, 50517933, 67357244, 101035866, 134714488, 202071732, 404143464]

約数ペア:

[(1, 404143464), (2, 202071732), (3, 134714488), (4, 101035866), (6, 67357244), (8, 50517933), (12, 33678622), (24, 16839311), (67, 6031992), (127, 3182232), (134, 3015996), (201, 2010664), (254, 1591116), (268, 1507998), (381, 1060744), (402, 1005332), (508, 795558), (536, 753999), (762, 530372), (804, 502666), (1016, 397779), (1524, 265186), (1608, 251333), (1979, 204216), (3048, 132593), (3958, 102108), (5937, 68072), (7916, 51054), (8509, 47496), (11874, 34036), (15832, 25527), (17018, 23748)]