28376236728

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{8043151}}^1$

素因数の和:8043177

約数の個数: 72

約数和(自身を含む): 89399634480

約数和(自身を除く): 61023397752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 8043151, 16086302, 24129453, 32172604, 48258906, 56302057, 64345208, 72388359, 96517812, 112604114, 144776718, 168906171, 193035624, 225208228, 289553436, 337812342, 394114399, 450416456, 506718513, 579106872, 675624684, 788228798, 1013437026, 1182343197, 1351249368, 1576457596, 2026874052, 2364686394, 3152915192, 3547029591, 4053748104, 4729372788, 7094059182, 9458745576, 14188118364, 28376236728]

約数ペア:

[(1, 28376236728), (2, 14188118364), (3, 9458745576), (4, 7094059182), (6, 4729372788), (7, 4053748104), (8, 3547029591), (9, 3152915192), (12, 2364686394), (14, 2026874052), (18, 1576457596), (21, 1351249368), (24, 1182343197), (28, 1013437026), (36, 788228798), (42, 675624684), (49, 579106872), (56, 506718513), (63, 450416456), (72, 394114399), (84, 337812342), (98, 289553436), (126, 225208228), (147, 193035624), (168, 168906171), (196, 144776718), (252, 112604114), (294, 96517812), (392, 72388359), (441, 64345208), (504, 56302057), (588, 48258906), (882, 32172604), (1176, 24129453), (1764, 16086302), (3528, 8043151)]