1337962444

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1032

約数の個数: 144

約数和(自身を含む): 3197426400

約数和(自身を除く): 1859463956

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 29, 38, 49, 52, 58, 76, 91, 98, 116, 133, 182, 196, 203, 247, 266, 364, 377, 406, 494, 532, 551, 637, 754, 812, 931, 953, 988, 1102, 1274, 1421, 1508, 1729, 1862, 1906, 2204, 2548, 2639, 2842, 3458, 3724, 3812, 3857, 5278, 5684, 6671, 6916, 7163, 7714, 10556, 12103, 12389, 13342, 14326, 15428, 18107, 18473, 24206, 24778, 26684, 26999, 27637, 28652, 36214, 36946, 46697, 48412, 49556, 50141, 53998, 55274, 72428, 73892, 86723, 93394, 100282, 107996, 110548, 126749, 173446, 186788, 193459, 200564, 235391, 253498, 346892, 350987, 359281, 386918, 470782, 506996, 525103, 607061, 701974, 718562, 773836, 887243, 941564, 1050206, 1214122, 1354213, 1403948, 1437124, 1647737, 1774486, 2100412, 2428244, 2514967, 2708426, 3295474, 3548972, 3675721, 5029934, 5416852, 6590948, 6826339, 7351442, 10059868, 11534159, 13652678, 14702884, 17604769, 23068318, 25730047, 27305356, 35209538, 46136636, 47784373, 51460094, 70419076, 95568746, 102920188, 191137492, 334490611, 668981222, 1337962444]

約数ペア:

[(1, 1337962444), (2, 668981222), (4, 334490611), (7, 191137492), (13, 102920188), (14, 95568746), (19, 70419076), (26, 51460094), (28, 47784373), (29, 46136636), (38, 35209538), (49, 27305356), (52, 25730047), (58, 23068318), (76, 17604769), (91, 14702884), (98, 13652678), (116, 11534159), (133, 10059868), (182, 7351442), (196, 6826339), (203, 6590948), (247, 5416852), (266, 5029934), (364, 3675721), (377, 3548972), (406, 3295474), (494, 2708426), (532, 2514967), (551, 2428244), (637, 2100412), (754, 1774486), (812, 1647737), (931, 1437124), (953, 1403948), (988, 1354213), (1102, 1214122), (1274, 1050206), (1421, 941564), (1508, 887243), (1729, 773836), (1862, 718562), (1906, 701974), (2204, 607061), (2548, 525103), (2639, 506996), (2842, 470782), (3458, 386918), (3724, 359281), (3812, 350987), (3857, 346892), (5278, 253498), (5684, 235391), (6671, 200564), (6916, 193459), (7163, 186788), (7714, 173446), (10556, 126749), (12103, 110548), (12389, 107996), (13342, 100282), (14326, 93394), (15428, 86723), (18107, 73892), (18473, 72428), (24206, 55274), (24778, 53998), (26684, 50141), (26999, 49556), (27637, 48412), (28652, 46697), (36214, 36946)]