2681536872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{1483}}^1$

素因数の和:1775

約数の個数: 128

約数和(自身を含む): 7864012800

約数和(自身を除く): 5182475928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 229, 282, 329, 376, 458, 564, 658, 687, 916, 987, 1128, 1316, 1374, 1483, 1603, 1832, 1974, 2632, 2748, 2966, 3206, 3948, 4449, 4809, 5496, 5932, 6412, 7896, 8898, 9618, 10381, 10763, 11864, 12824, 17796, 19236, 20762, 21526, 31143, 32289, 35592, 38472, 41524, 43052, 62286, 64578, 69701, 75341, 83048, 86104, 124572, 129156, 139402, 150682, 209103, 226023, 249144, 258312, 278804, 301364, 339607, 418206, 452046, 487907, 557608, 602728, 679214, 836412, 904092, 975814, 1018821, 1358428, 1463721, 1672824, 1808184, 1951628, 2037642, 2377249, 2716856, 2927442, 3903256, 4075284, 4754498, 5854884, 7131747, 8150568, 9508996, 11709768, 14263494, 15961529, 19017992, 28526988, 31923058, 47884587, 57053976, 63846116, 95769174, 111730703, 127692232, 191538348, 223461406, 335192109, 383076696, 446922812, 670384218, 893845624, 1340768436, 2681536872]

約数ペア:

[(1, 2681536872), (2, 1340768436), (3, 893845624), (4, 670384218), (6, 446922812), (7, 383076696), (8, 335192109), (12, 223461406), (14, 191538348), (21, 127692232), (24, 111730703), (28, 95769174), (42, 63846116), (47, 57053976), (56, 47884587), (84, 31923058), (94, 28526988), (141, 19017992), (168, 15961529), (188, 14263494), (229, 11709768), (282, 9508996), (329, 8150568), (376, 7131747), (458, 5854884), (564, 4754498), (658, 4075284), (687, 3903256), (916, 2927442), (987, 2716856), (1128, 2377249), (1316, 2037642), (1374, 1951628), (1483, 1808184), (1603, 1672824), (1832, 1463721), (1974, 1358428), (2632, 1018821), (2748, 975814), (2966, 904092), (3206, 836412), (3948, 679214), (4449, 602728), (4809, 557608), (5496, 487907), (5932, 452046), (6412, 418206), (7896, 339607), (8898, 301364), (9618, 278804), (10381, 258312), (10763, 249144), (11864, 226023), (12824, 209103), (17796, 150682), (19236, 139402), (20762, 129156), (21526, 124572), (31143, 86104), (32289, 83048), (35592, 75341), (38472, 69701), (41524, 64578), (43052, 62286)]