277208522122

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{12323}}^1$

素因数の和:12524

約数の個数: 96

約数和(自身を含む): 508002378624

約数和(自身を除く): 230793856502

約数列:

[1, 2, 7, 14, 49, 53, 61, 71, 98, 106, 122, 142, 371, 427, 497, 742, 854, 994, 2597, 2989, 3233, 3479, 3763, 4331, 5194, 5978, 6466, 6958, 7526, 8662, 12323, 22631, 24646, 26341, 30317, 45262, 52682, 60634, 86261, 158417, 172522, 184387, 212219, 229543, 316834, 368774, 424438, 459086, 603827, 653119, 751703, 874933, 1207654, 1306238, 1503406, 1606801, 1749866, 3213602, 4571833, 5261921, 6124531, 9143666, 10523842, 11247607, 12249062, 22495214, 32002831, 36833447, 39840259, 42871717, 46371449, 53370913, 64005662, 73666894, 79680518, 85743434, 92742898, 106741826, 278881813, 324600143, 373596391, 557763626, 649200286, 747192782, 1952172691, 2272201001, 2615174737, 2828658389, 3904345382, 4544402002, 5230349474, 5657316778, 19800608723, 39601217446, 138604261061, 277208522122]

約数ペア:

[(1, 277208522122), (2, 138604261061), (7, 39601217446), (14, 19800608723), (49, 5657316778), (53, 5230349474), (61, 4544402002), (71, 3904345382), (98, 2828658389), (106, 2615174737), (122, 2272201001), (142, 1952172691), (371, 747192782), (427, 649200286), (497, 557763626), (742, 373596391), (854, 324600143), (994, 278881813), (2597, 106741826), (2989, 92742898), (3233, 85743434), (3479, 79680518), (3763, 73666894), (4331, 64005662), (5194, 53370913), (5978, 46371449), (6466, 42871717), (6958, 39840259), (7526, 36833447), (8662, 32002831), (12323, 22495214), (22631, 12249062), (24646, 11247607), (26341, 10523842), (30317, 9143666), (45262, 6124531), (52682, 5261921), (60634, 4571833), (86261, 3213602), (158417, 1749866), (172522, 1606801), (184387, 1503406), (212219, 1306238), (229543, 1207654), (316834, 874933), (368774, 751703), (424438, 653119), (459086, 603827)]