2499003684

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{1021}}^1$

素因数の和:1338

約数の個数: 96

約数和(自身を含む): 6572522880

約数和(自身を除く): 4073519196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 173, 262, 346, 393, 519, 524, 692, 786, 1021, 1038, 1179, 1557, 1572, 2042, 2076, 2358, 3063, 3114, 3537, 4084, 4671, 4716, 6126, 6228, 7074, 9189, 9342, 12252, 14148, 18378, 18684, 22663, 27567, 36756, 45326, 55134, 67989, 90652, 110268, 133751, 135978, 176633, 203967, 267502, 271956, 353266, 401253, 407934, 529899, 535004, 611901, 706532, 802506, 815868, 1059798, 1203759, 1223802, 1589697, 1605012, 2119596, 2407518, 2447604, 3179394, 3611277, 4769091, 4815036, 6358788, 7222554, 9538182, 14445108, 19076364, 23138923, 46277846, 69416769, 92555692, 138833538, 208250307, 277667076, 416500614, 624750921, 833001228, 1249501842, 2499003684]

約数ペア:

[(1, 2499003684), (2, 1249501842), (3, 833001228), (4, 624750921), (6, 416500614), (9, 277667076), (12, 208250307), (18, 138833538), (27, 92555692), (36, 69416769), (54, 46277846), (108, 23138923), (131, 19076364), (173, 14445108), (262, 9538182), (346, 7222554), (393, 6358788), (519, 4815036), (524, 4769091), (692, 3611277), (786, 3179394), (1021, 2447604), (1038, 2407518), (1179, 2119596), (1557, 1605012), (1572, 1589697), (2042, 1223802), (2076, 1203759), (2358, 1059798), (3063, 815868), (3114, 802506), (3537, 706532), (4084, 611901), (4671, 535004), (4716, 529899), (6126, 407934), (6228, 401253), (7074, 353266), (9189, 271956), (9342, 267502), (12252, 203967), (14148, 176633), (18378, 135978), (18684, 133751), (22663, 110268), (27567, 90652), (36756, 67989), (45326, 55134)]