4054946784

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{20047}}^1$

素因数の和:20117

約数の個数: 144

約数和(自身を含む): 12670656768

約数和(自身を除く): 8615709984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 84, 86, 96, 98, 112, 129, 147, 168, 172, 196, 224, 258, 294, 301, 336, 344, 392, 516, 588, 602, 672, 688, 784, 903, 1032, 1176, 1204, 1376, 1568, 1806, 2064, 2107, 2352, 2408, 3612, 4128, 4214, 4704, 4816, 6321, 7224, 8428, 9632, 12642, 14448, 16856, 20047, 25284, 28896, 33712, 40094, 50568, 60141, 67424, 80188, 101136, 120282, 140329, 160376, 202272, 240564, 280658, 320752, 420987, 481128, 561316, 641504, 841974, 862021, 962256, 982303, 1122632, 1683948, 1724042, 1924512, 1964606, 2245264, 2586063, 2946909, 3367896, 3448084, 3929212, 4490528, 5172126, 5893818, 6034147, 6735792, 6896168, 7858424, 10344252, 11787636, 12068294, 13471584, 13792336, 15716848, 18102441, 20688504, 23575272, 24136588, 27584672, 31433696, 36204882, 41377008, 42239029, 47150544, 48273176, 72409764, 82754016, 84478058, 94301088, 96546352, 126717087, 144819528, 168956116, 193092704, 253434174, 289639056, 337912232, 506868348, 579278112, 675824464, 1013736696, 1351648928, 2027473392, 4054946784]

約数ペア:

[(1, 4054946784), (2, 2027473392), (3, 1351648928), (4, 1013736696), (6, 675824464), (7, 579278112), (8, 506868348), (12, 337912232), (14, 289639056), (16, 253434174), (21, 193092704), (24, 168956116), (28, 144819528), (32, 126717087), (42, 96546352), (43, 94301088), (48, 84478058), (49, 82754016), (56, 72409764), (84, 48273176), (86, 47150544), (96, 42239029), (98, 41377008), (112, 36204882), (129, 31433696), (147, 27584672), (168, 24136588), (172, 23575272), (196, 20688504), (224, 18102441), (258, 15716848), (294, 13792336), (301, 13471584), (336, 12068294), (344, 11787636), (392, 10344252), (516, 7858424), (588, 6896168), (602, 6735792), (672, 6034147), (688, 5893818), (784, 5172126), (903, 4490528), (1032, 3929212), (1176, 3448084), (1204, 3367896), (1376, 2946909), (1568, 2586063), (1806, 2245264), (2064, 1964606), (2107, 1924512), (2352, 1724042), (2408, 1683948), (3612, 1122632), (4128, 982303), (4214, 962256), (4704, 862021), (4816, 841974), (6321, 641504), (7224, 561316), (8428, 481128), (9632, 420987), (12642, 320752), (14448, 280658), (16856, 240564), (20047, 202272), (25284, 160376), (28896, 140329), (33712, 120282), (40094, 101136), (50568, 80188), (60141, 67424)]