555877476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1579}}^1$

素因数の和:1734

約数の個数: 144

約数和(自身を含む): 1766768640

約数和(自身を除く): 1210891164

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 127, 132, 154, 198, 231, 252, 254, 308, 381, 396, 462, 508, 693, 762, 889, 924, 1143, 1386, 1397, 1524, 1579, 1778, 2286, 2667, 2772, 2794, 3158, 3556, 4191, 4572, 4737, 5334, 5588, 6316, 8001, 8382, 9474, 9779, 10668, 11053, 12573, 14211, 16002, 16764, 17369, 18948, 19558, 22106, 25146, 28422, 29337, 32004, 33159, 34738, 39116, 44212, 50292, 52107, 56844, 58674, 66318, 69476, 88011, 99477, 104214, 117348, 121583, 132636, 156321, 176022, 198954, 200533, 208428, 243166, 312642, 352044, 364749, 397908, 401066, 486332, 601599, 625284, 729498, 802132, 1094247, 1203198, 1403731, 1458996, 1804797, 2188494, 2205863, 2406396, 2807462, 3609594, 4211193, 4376988, 4411726, 5614924, 6617589, 7219188, 8422386, 8823452, 12633579, 13235178, 15441041, 16844772, 19852767, 25267158, 26470356, 30882082, 39705534, 46323123, 50534316, 61764164, 79411068, 92646246, 138969369, 185292492, 277938738, 555877476]

約数ペア:

[(1, 555877476), (2, 277938738), (3, 185292492), (4, 138969369), (6, 92646246), (7, 79411068), (9, 61764164), (11, 50534316), (12, 46323123), (14, 39705534), (18, 30882082), (21, 26470356), (22, 25267158), (28, 19852767), (33, 16844772), (36, 15441041), (42, 13235178), (44, 12633579), (63, 8823452), (66, 8422386), (77, 7219188), (84, 6617589), (99, 5614924), (126, 4411726), (127, 4376988), (132, 4211193), (154, 3609594), (198, 2807462), (231, 2406396), (252, 2205863), (254, 2188494), (308, 1804797), (381, 1458996), (396, 1403731), (462, 1203198), (508, 1094247), (693, 802132), (762, 729498), (889, 625284), (924, 601599), (1143, 486332), (1386, 401066), (1397, 397908), (1524, 364749), (1579, 352044), (1778, 312642), (2286, 243166), (2667, 208428), (2772, 200533), (2794, 198954), (3158, 176022), (3556, 156321), (4191, 132636), (4572, 121583), (4737, 117348), (5334, 104214), (5588, 99477), (6316, 88011), (8001, 69476), (8382, 66318), (9474, 58674), (9779, 56844), (10668, 52107), (11053, 50292), (12573, 44212), (14211, 39116), (16002, 34738), (16764, 33159), (17369, 32004), (18948, 29337), (19558, 28422), (22106, 25146)]