712756746

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3163}}^1$

素因数の和:3297

約数の個数: 80

約数和(自身を含む): 1736580384

約数和(自身を除く): 1023823638

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 107, 117, 162, 214, 234, 321, 351, 642, 702, 963, 1053, 1391, 1926, 2106, 2782, 2889, 3163, 4173, 5778, 6326, 8346, 8667, 9489, 12519, 17334, 18978, 25038, 28467, 37557, 41119, 56934, 75114, 82238, 85401, 112671, 123357, 170802, 225342, 246714, 256203, 338441, 370071, 512406, 676882, 740142, 1015323, 1110213, 2030646, 2220426, 3045969, 3330639, 4399733, 6091938, 6661278, 8799466, 9137907, 13199199, 18275814, 26398398, 27413721, 39597597, 54827442, 79195194, 118792791, 237585582, 356378373, 712756746]

約数ペア:

[(1, 712756746), (2, 356378373), (3, 237585582), (6, 118792791), (9, 79195194), (13, 54827442), (18, 39597597), (26, 27413721), (27, 26398398), (39, 18275814), (54, 13199199), (78, 9137907), (81, 8799466), (107, 6661278), (117, 6091938), (162, 4399733), (214, 3330639), (234, 3045969), (321, 2220426), (351, 2030646), (642, 1110213), (702, 1015323), (963, 740142), (1053, 676882), (1391, 512406), (1926, 370071), (2106, 338441), (2782, 256203), (2889, 246714), (3163, 225342), (4173, 170802), (5778, 123357), (6326, 112671), (8346, 85401), (8667, 82238), (9489, 75114), (12519, 56934), (17334, 41119), (18978, 37557), (25038, 28467)]