429556218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:972

約数の個数: 128

約数和(自身を含む): 1137991680

約数和(自身を除く): 708435462

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 47, 57, 78, 91, 94, 114, 133, 141, 182, 247, 266, 273, 282, 329, 399, 494, 546, 611, 658, 741, 798, 881, 893, 987, 1222, 1482, 1729, 1762, 1786, 1833, 1974, 2643, 2679, 3458, 3666, 4277, 5187, 5286, 5358, 6167, 6251, 8554, 10374, 11453, 11609, 12334, 12502, 12831, 16739, 18501, 18753, 22906, 23218, 25662, 33478, 34359, 34827, 37002, 37506, 41407, 50217, 68718, 69654, 80171, 81263, 82814, 100434, 117173, 124221, 160342, 162526, 217607, 234346, 240513, 243789, 248442, 289849, 351519, 435214, 481026, 487578, 538291, 579698, 652821, 703038, 786733, 869547, 1076582, 1305642, 1523249, 1573466, 1614873, 1739094, 2360199, 3046498, 3229746, 3768037, 4569747, 4720398, 5507131, 7536074, 9139494, 10227529, 11014262, 11304111, 16521393, 20455058, 22608222, 30682587, 33042786, 61365174, 71592703, 143185406, 214778109, 429556218]

約数ペア:

[(1, 429556218), (2, 214778109), (3, 143185406), (6, 71592703), (7, 61365174), (13, 33042786), (14, 30682587), (19, 22608222), (21, 20455058), (26, 16521393), (38, 11304111), (39, 11014262), (42, 10227529), (47, 9139494), (57, 7536074), (78, 5507131), (91, 4720398), (94, 4569747), (114, 3768037), (133, 3229746), (141, 3046498), (182, 2360199), (247, 1739094), (266, 1614873), (273, 1573466), (282, 1523249), (329, 1305642), (399, 1076582), (494, 869547), (546, 786733), (611, 703038), (658, 652821), (741, 579698), (798, 538291), (881, 487578), (893, 481026), (987, 435214), (1222, 351519), (1482, 289849), (1729, 248442), (1762, 243789), (1786, 240513), (1833, 234346), (1974, 217607), (2643, 162526), (2679, 160342), (3458, 124221), (3666, 117173), (4277, 100434), (5187, 82814), (5286, 81263), (5358, 80171), (6167, 69654), (6251, 68718), (8554, 50217), (10374, 41407), (11453, 37506), (11609, 37002), (12334, 34827), (12502, 34359), (12831, 33478), (16739, 25662), (18501, 23218), (18753, 22906)]