2721777912

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{4733}}^1$

素因数の和:4922

約数の個数: 144

約数和(自身を含む): 8629419240

約数和(自身を除く): 5907641328

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, 163, 168, 196, 252, 294, 326, 392, 441, 489, 504, 588, 652, 882, 978, 1141, 1176, 1304, 1467, 1764, 1956, 2282, 2934, 3423, 3528, 3912, 4564, 4733, 5868, 6846, 7987, 9128, 9466, 10269, 11736, 13692, 14199, 15974, 18932, 20538, 23961, 27384, 28398, 31948, 33131, 37864, 41076, 42597, 47922, 56796, 63896, 66262, 71883, 82152, 85194, 95844, 99393, 113592, 132524, 143766, 170388, 191688, 198786, 231917, 265048, 287532, 298179, 340776, 397572, 463834, 575064, 596358, 695751, 771479, 795144, 927668, 1192716, 1391502, 1542958, 1855336, 2087253, 2314437, 2385432, 2783004, 3085916, 4174506, 4628874, 5400353, 5566008, 6171832, 6943311, 8349012, 9257748, 10800706, 13886622, 16201059, 16698024, 18515496, 21601412, 27773244, 32402118, 37802471, 43202824, 48603177, 55546488, 64804236, 75604942, 97206354, 113407413, 129608472, 151209884, 194412708, 226814826, 302419768, 340222239, 388825416, 453629652, 680444478, 907259304, 1360888956, 2721777912]

約数ペア:

[(1, 2721777912), (2, 1360888956), (3, 907259304), (4, 680444478), (6, 453629652), (7, 388825416), (8, 340222239), (9, 302419768), (12, 226814826), (14, 194412708), (18, 151209884), (21, 129608472), (24, 113407413), (28, 97206354), (36, 75604942), (42, 64804236), (49, 55546488), (56, 48603177), (63, 43202824), (72, 37802471), (84, 32402118), (98, 27773244), (126, 21601412), (147, 18515496), (163, 16698024), (168, 16201059), (196, 13886622), (252, 10800706), (294, 9257748), (326, 8349012), (392, 6943311), (441, 6171832), (489, 5566008), (504, 5400353), (588, 4628874), (652, 4174506), (882, 3085916), (978, 2783004), (1141, 2385432), (1176, 2314437), (1304, 2087253), (1467, 1855336), (1764, 1542958), (1956, 1391502), (2282, 1192716), (2934, 927668), (3423, 795144), (3528, 771479), (3912, 695751), (4564, 596358), (4733, 575064), (5868, 463834), (6846, 397572), (7987, 340776), (9128, 298179), (9466, 287532), (10269, 265048), (11736, 231917), (13692, 198786), (14199, 191688), (15974, 170388), (18932, 143766), (20538, 132524), (23961, 113592), (27384, 99393), (28398, 95844), (31948, 85194), (33131, 82152), (37864, 71883), (41076, 66262), (42597, 63896), (47922, 56796)]