275298716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 619799040

約数和(自身を除く): 344500324

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 83, 89, 121, 154, 166, 178, 242, 308, 332, 356, 484, 581, 623, 847, 913, 979, 1162, 1246, 1331, 1694, 1826, 1958, 2324, 2492, 2662, 3388, 3652, 3916, 5324, 6391, 6853, 7387, 9317, 10043, 10769, 12782, 13706, 14774, 18634, 20086, 21538, 25564, 27412, 29548, 37268, 40172, 43076, 51709, 70301, 75383, 81257, 103418, 110473, 118459, 140602, 150766, 162514, 206836, 220946, 236918, 281204, 301532, 325028, 441892, 473836, 568799, 773311, 829213, 893827, 1137598, 1546622, 1658426, 1787654, 2275196, 3093244, 3316852, 3575308, 6256789, 9832097, 12513578, 19664194, 25027156, 39328388, 68824679, 137649358, 275298716]

約数ペア:

[(1, 275298716), (2, 137649358), (4, 68824679), (7, 39328388), (11, 25027156), (14, 19664194), (22, 12513578), (28, 9832097), (44, 6256789), (77, 3575308), (83, 3316852), (89, 3093244), (121, 2275196), (154, 1787654), (166, 1658426), (178, 1546622), (242, 1137598), (308, 893827), (332, 829213), (356, 773311), (484, 568799), (581, 473836), (623, 441892), (847, 325028), (913, 301532), (979, 281204), (1162, 236918), (1246, 220946), (1331, 206836), (1694, 162514), (1826, 150766), (1958, 140602), (2324, 118459), (2492, 110473), (2662, 103418), (3388, 81257), (3652, 75383), (3916, 70301), (5324, 51709), (6391, 43076), (6853, 40172), (7387, 37268), (9317, 29548), (10043, 27412), (10769, 25564), (12782, 21538), (13706, 20086), (14774, 18634)]