3161995382

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 6101827200

約数和(自身を除く): 2939831818

約数列:

[1, 2, 7, 13, 14, 26, 49, 79, 89, 91, 98, 158, 178, 182, 353, 553, 623, 637, 706, 1027, 1106, 1157, 1246, 1274, 2054, 2314, 2471, 3871, 4361, 4589, 4942, 7031, 7189, 7742, 8099, 8722, 9178, 14062, 14378, 16198, 17297, 27887, 31417, 32123, 34594, 49217, 50323, 55774, 56693, 62834, 64246, 91403, 98434, 100646, 113386, 182806, 195209, 219919, 224861, 344519, 362531, 390418, 408421, 439838, 449722, 639821, 689038, 725062, 816842, 1279642, 1366463, 1539433, 2481943, 2537717, 2732926, 2858947, 3078866, 4478747, 4963886, 5075434, 5717894, 8957494, 17373601, 17764019, 20012629, 32265259, 34747202, 35528038, 40025258, 64530518, 121615207, 225856813, 243230414, 451713626, 1580997691, 3161995382]

約数ペア:

[(1, 3161995382), (2, 1580997691), (7, 451713626), (13, 243230414), (14, 225856813), (26, 121615207), (49, 64530518), (79, 40025258), (89, 35528038), (91, 34747202), (98, 32265259), (158, 20012629), (178, 17764019), (182, 17373601), (353, 8957494), (553, 5717894), (623, 5075434), (637, 4963886), (706, 4478747), (1027, 3078866), (1106, 2858947), (1157, 2732926), (1246, 2537717), (1274, 2481943), (2054, 1539433), (2314, 1366463), (2471, 1279642), (3871, 816842), (4361, 725062), (4589, 689038), (4942, 639821), (7031, 449722), (7189, 439838), (7742, 408421), (8099, 390418), (8722, 362531), (9178, 344519), (14062, 224861), (14378, 219919), (16198, 195209), (17297, 182806), (27887, 113386), (31417, 100646), (32123, 98434), (34594, 91403), (49217, 64246), (50323, 62834), (55774, 56693)]