2777777856

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{98419}}^1$

素因数の和:98451

約数の個数: 126

約数和(自身を含む): 9262010940

約数和(自身を除く): 6484233084

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 28224, 98419, 196838, 295257, 393676, 590514, 688933, 787352, 885771, 1181028, 1377866, 1574704, 1771542, 2066799, 2362056, 2755732, 3149408, 3543084, 4133598, 4724112, 4822531, 5511464, 6200397, 6298816, 7086168, 8267196, 9448224, 9645062, 11022928, 12400794, 14172336, 14467593, 16534392, 18896448, 19290124, 22045856, 24801588, 28344672, 28935186, 33068784, 38580248, 43402779, 44091712, 49603176, 56689344, 57870372, 66137568, 77160496, 86805558, 99206352, 115740744, 132275136, 154320992, 173611116, 198412704, 231481488, 308641984, 347222232, 396825408, 462962976, 694444464, 925925952, 1388888928, 2777777856]

約数ペア:

[(1, 2777777856), (2, 1388888928), (3, 925925952), (4, 694444464), (6, 462962976), (7, 396825408), (8, 347222232), (9, 308641984), (12, 231481488), (14, 198412704), (16, 173611116), (18, 154320992), (21, 132275136), (24, 115740744), (28, 99206352), (32, 86805558), (36, 77160496), (42, 66137568), (48, 57870372), (49, 56689344), (56, 49603176), (63, 44091712), (64, 43402779), (72, 38580248), (84, 33068784), (96, 28935186), (98, 28344672), (112, 24801588), (126, 22045856), (144, 19290124), (147, 18896448), (168, 16534392), (192, 14467593), (196, 14172336), (224, 12400794), (252, 11022928), (288, 9645062), (294, 9448224), (336, 8267196), (392, 7086168), (441, 6298816), (448, 6200397), (504, 5511464), (576, 4822531), (588, 4724112), (672, 4133598), (784, 3543084), (882, 3149408), (1008, 2755732), (1176, 2362056), (1344, 2066799), (1568, 1771542), (1764, 1574704), (2016, 1377866), (2352, 1181028), (3136, 885771), (3528, 787352), (4032, 688933), (4704, 590514), (7056, 393676), (9408, 295257), (14112, 196838), (28224, 98419)]