316504524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{3929}}^1$

素因数の和:4087

約数の個数: 72

約数和(自身を含む): 865574640

約数和(自身を除く): 549070116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 137, 147, 196, 274, 294, 411, 548, 588, 822, 959, 1644, 1918, 2877, 3836, 3929, 5754, 6713, 7858, 11508, 11787, 13426, 15716, 20139, 23574, 26852, 27503, 40278, 47148, 55006, 80556, 82509, 110012, 165018, 192521, 330036, 385042, 538273, 577563, 770084, 1076546, 1155126, 1614819, 2153092, 2310252, 3229638, 3767911, 6459276, 7535822, 11303733, 15071644, 22607466, 26375377, 45214932, 52750754, 79126131, 105501508, 158252262, 316504524]

約数ペア:

[(1, 316504524), (2, 158252262), (3, 105501508), (4, 79126131), (6, 52750754), (7, 45214932), (12, 26375377), (14, 22607466), (21, 15071644), (28, 11303733), (42, 7535822), (49, 6459276), (84, 3767911), (98, 3229638), (137, 2310252), (147, 2153092), (196, 1614819), (274, 1155126), (294, 1076546), (411, 770084), (548, 577563), (588, 538273), (822, 385042), (959, 330036), (1644, 192521), (1918, 165018), (2877, 110012), (3836, 82509), (3929, 80556), (5754, 55006), (6713, 47148), (7858, 40278), (11508, 27503), (11787, 26852), (13426, 23574), (15716, 20139)]