29554728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 91238400

約数和(自身を除く): 61683672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 47, 56, 57, 76, 84, 94, 114, 133, 141, 152, 168, 188, 197, 228, 266, 282, 329, 376, 394, 399, 456, 532, 564, 591, 658, 788, 798, 893, 987, 1064, 1128, 1182, 1316, 1379, 1576, 1596, 1786, 1974, 2364, 2632, 2679, 2758, 3192, 3572, 3743, 3948, 4137, 4728, 5358, 5516, 6251, 7144, 7486, 7896, 8274, 9259, 10716, 11032, 11229, 12502, 14972, 16548, 18518, 18753, 21432, 22458, 25004, 26201, 27777, 29944, 33096, 37036, 37506, 44916, 50008, 52402, 55554, 64813, 74072, 75012, 78603, 89832, 104804, 111108, 129626, 150024, 157206, 175921, 194439, 209608, 222216, 259252, 314412, 351842, 388878, 518504, 527763, 628824, 703684, 777756, 1055526, 1231447, 1407368, 1555512, 2111052, 2462894, 3694341, 4222104, 4925788, 7388682, 9851576, 14777364, 29554728]

約数ペア:

[(1, 29554728), (2, 14777364), (3, 9851576), (4, 7388682), (6, 4925788), (7, 4222104), (8, 3694341), (12, 2462894), (14, 2111052), (19, 1555512), (21, 1407368), (24, 1231447), (28, 1055526), (38, 777756), (42, 703684), (47, 628824), (56, 527763), (57, 518504), (76, 388878), (84, 351842), (94, 314412), (114, 259252), (133, 222216), (141, 209608), (152, 194439), (168, 175921), (188, 157206), (197, 150024), (228, 129626), (266, 111108), (282, 104804), (329, 89832), (376, 78603), (394, 75012), (399, 74072), (456, 64813), (532, 55554), (564, 52402), (591, 50008), (658, 44916), (788, 37506), (798, 37036), (893, 33096), (987, 29944), (1064, 27777), (1128, 26201), (1182, 25004), (1316, 22458), (1379, 21432), (1576, 18753), (1596, 18518), (1786, 16548), (1974, 14972), (2364, 12502), (2632, 11229), (2679, 11032), (2758, 10716), (3192, 9259), (3572, 8274), (3743, 7896), (3948, 7486), (4137, 7144), (4728, 6251), (5358, 5516)]