1279222098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:752

約数の個数: 128

約数和(自身を含む): 3292047360

約数和(自身を除く): 2012825262

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 66, 77, 89, 106, 154, 159, 178, 231, 267, 318, 371, 462, 534, 583, 587, 623, 742, 979, 1113, 1166, 1174, 1246, 1749, 1761, 1869, 1958, 2226, 2937, 3498, 3522, 3738, 4081, 4109, 4717, 5874, 6457, 6853, 8162, 8218, 9434, 12243, 12327, 12914, 13706, 14151, 19371, 20559, 24486, 24654, 28302, 31111, 33019, 38742, 41118, 45199, 51887, 52243, 62222, 66038, 90398, 93333, 99057, 103774, 104486, 135597, 155661, 156729, 186666, 198114, 217777, 271194, 311322, 313458, 342221, 363209, 365701, 435554, 574673, 653331, 684442, 726418, 731402, 1026663, 1089627, 1097103, 1149346, 1306662, 1724019, 2053326, 2179254, 2194206, 2395547, 2768879, 3448038, 4022711, 4791094, 5537758, 7186641, 8045422, 8306637, 12068133, 14373282, 16613274, 19382153, 24136266, 30457669, 38764306, 58146459, 60915338, 91373007, 116292918, 182746014, 213203683, 426407366, 639611049, 1279222098]

約数ペア:

[(1, 1279222098), (2, 639611049), (3, 426407366), (6, 213203683), (7, 182746014), (11, 116292918), (14, 91373007), (21, 60915338), (22, 58146459), (33, 38764306), (42, 30457669), (53, 24136266), (66, 19382153), (77, 16613274), (89, 14373282), (106, 12068133), (154, 8306637), (159, 8045422), (178, 7186641), (231, 5537758), (267, 4791094), (318, 4022711), (371, 3448038), (462, 2768879), (534, 2395547), (583, 2194206), (587, 2179254), (623, 2053326), (742, 1724019), (979, 1306662), (1113, 1149346), (1166, 1097103), (1174, 1089627), (1246, 1026663), (1749, 731402), (1761, 726418), (1869, 684442), (1958, 653331), (2226, 574673), (2937, 435554), (3498, 365701), (3522, 363209), (3738, 342221), (4081, 313458), (4109, 311322), (4717, 271194), (5874, 217777), (6457, 198114), (6853, 186666), (8162, 156729), (8218, 155661), (9434, 135597), (12243, 104486), (12327, 103774), (12914, 99057), (13706, 93333), (14151, 90398), (19371, 66038), (20559, 62222), (24486, 52243), (24654, 51887), (28302, 45199), (31111, 41118), (33019, 38742)]