349480404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1134

約数の個数: 144

約数和(自身を含む): 1098534528

約数和(自身を除く): 749054124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 107, 117, 126, 156, 182, 214, 234, 252, 273, 321, 364, 428, 468, 546, 642, 749, 819, 963, 997, 1092, 1284, 1391, 1498, 1638, 1926, 1994, 2247, 2782, 2991, 2996, 3276, 3852, 3988, 4173, 4494, 5564, 5982, 6741, 6979, 8346, 8973, 8988, 9737, 11964, 12519, 12961, 13482, 13958, 16692, 17946, 19474, 20937, 25038, 25922, 26964, 27916, 29211, 35892, 38883, 38948, 41874, 50076, 51844, 58422, 62811, 77766, 83748, 87633, 90727, 106679, 116649, 116844, 125622, 155532, 175266, 181454, 213358, 233298, 251244, 272181, 320037, 350532, 362908, 426716, 466596, 544362, 640074, 746753, 816543, 960111, 1088724, 1280148, 1386827, 1493506, 1633086, 1920222, 2240259, 2773654, 2987012, 3266172, 3840444, 4160481, 4480518, 5547308, 6720777, 8320962, 8961036, 9707789, 12481443, 13441554, 16641924, 19415578, 24962886, 26883108, 29123367, 38831156, 49925772, 58246734, 87370101, 116493468, 174740202, 349480404]

約数ペア:

[(1, 349480404), (2, 174740202), (3, 116493468), (4, 87370101), (6, 58246734), (7, 49925772), (9, 38831156), (12, 29123367), (13, 26883108), (14, 24962886), (18, 19415578), (21, 16641924), (26, 13441554), (28, 12481443), (36, 9707789), (39, 8961036), (42, 8320962), (52, 6720777), (63, 5547308), (78, 4480518), (84, 4160481), (91, 3840444), (107, 3266172), (117, 2987012), (126, 2773654), (156, 2240259), (182, 1920222), (214, 1633086), (234, 1493506), (252, 1386827), (273, 1280148), (321, 1088724), (364, 960111), (428, 816543), (468, 746753), (546, 640074), (642, 544362), (749, 466596), (819, 426716), (963, 362908), (997, 350532), (1092, 320037), (1284, 272181), (1391, 251244), (1498, 233298), (1638, 213358), (1926, 181454), (1994, 175266), (2247, 155532), (2782, 125622), (2991, 116844), (2996, 116649), (3276, 106679), (3852, 90727), (3988, 87633), (4173, 83748), (4494, 77766), (5564, 62811), (5982, 58422), (6741, 51844), (6979, 50076), (8346, 41874), (8973, 38948), (8988, 38883), (9737, 35892), (11964, 29211), (12519, 27916), (12961, 26964), (13482, 25922), (13958, 25038), (16692, 20937), (17946, 19474)]