2051146272

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{3137}}^1$

素因数の和:3303

約数の個数: 144

約数和(自身を含む): 6310392480

約数和(自身を除く): 4259246208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 139, 147, 168, 196, 224, 278, 294, 336, 392, 417, 556, 588, 672, 784, 834, 973, 1112, 1176, 1568, 1668, 1946, 2224, 2352, 2919, 3137, 3336, 3892, 4448, 4704, 5838, 6274, 6672, 6811, 7784, 9411, 11676, 12548, 13344, 13622, 15568, 18822, 20433, 21959, 23352, 25096, 27244, 31136, 37644, 40866, 43918, 46704, 50192, 54488, 65877, 75288, 81732, 87836, 93408, 100384, 108976, 131754, 150576, 153713, 163464, 175672, 217952, 263508, 301152, 307426, 326928, 351344, 436043, 461139, 527016, 614852, 653856, 702688, 872086, 922278, 1054032, 1229704, 1308129, 1744172, 1844556, 2108064, 2459408, 2616258, 3052301, 3488344, 3689112, 4918816, 5232516, 6104602, 6976688, 7378224, 9156903, 10465032, 12209204, 13953376, 14756448, 18313806, 20930064, 21366107, 24418408, 36627612, 41860128, 42732214, 48836816, 64098321, 73255224, 85464428, 97673632, 128196642, 146510448, 170928856, 256393284, 293020896, 341857712, 512786568, 683715424, 1025573136, 2051146272]

約数ペア:

[(1, 2051146272), (2, 1025573136), (3, 683715424), (4, 512786568), (6, 341857712), (7, 293020896), (8, 256393284), (12, 170928856), (14, 146510448), (16, 128196642), (21, 97673632), (24, 85464428), (28, 73255224), (32, 64098321), (42, 48836816), (48, 42732214), (49, 41860128), (56, 36627612), (84, 24418408), (96, 21366107), (98, 20930064), (112, 18313806), (139, 14756448), (147, 13953376), (168, 12209204), (196, 10465032), (224, 9156903), (278, 7378224), (294, 6976688), (336, 6104602), (392, 5232516), (417, 4918816), (556, 3689112), (588, 3488344), (672, 3052301), (784, 2616258), (834, 2459408), (973, 2108064), (1112, 1844556), (1176, 1744172), (1568, 1308129), (1668, 1229704), (1946, 1054032), (2224, 922278), (2352, 872086), (2919, 702688), (3137, 653856), (3336, 614852), (3892, 527016), (4448, 461139), (4704, 436043), (5838, 351344), (6274, 326928), (6672, 307426), (6811, 301152), (7784, 263508), (9411, 217952), (11676, 175672), (12548, 163464), (13344, 153713), (13622, 150576), (15568, 131754), (18822, 108976), (20433, 100384), (21959, 93408), (23352, 87836), (25096, 81732), (27244, 75288), (31136, 65877), (37644, 54488), (40866, 50192), (43918, 46704)]