1678841136

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{1039}}^1$

素因数の和:1296

約数の個数: 180

約数和(自身を含む): 5494663200

約数和(自身を除く): 3815822064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 229, 252, 294, 336, 392, 441, 458, 504, 588, 687, 784, 882, 916, 1008, 1039, 1176, 1374, 1603, 1764, 1832, 2061, 2078, 2352, 2748, 3117, 3206, 3528, 3664, 4122, 4156, 4809, 5496, 6234, 6412, 7056, 7273, 8244, 8312, 9351, 9618, 10992, 11221, 12468, 12824, 14427, 14546, 16488, 16624, 18702, 19236, 21819, 22442, 24936, 25648, 28854, 29092, 32976, 33663, 37404, 38472, 43638, 44884, 49872, 50911, 57708, 58184, 65457, 67326, 74808, 76944, 87276, 89768, 100989, 101822, 115416, 116368, 130914, 134652, 149616, 152733, 174552, 179536, 201978, 203644, 230832, 237931, 261828, 269304, 305466, 349104, 403956, 407288, 458199, 475862, 523656, 538608, 610932, 713793, 807912, 814576, 916398, 951724, 1047312, 1221864, 1427586, 1615824, 1665517, 1832796, 1903448, 2141379, 2443728, 2855172, 3331034, 3665592, 3806896, 4282758, 4996551, 5710344, 6662068, 7331184, 8565516, 9993102, 11420688, 11658619, 13324136, 14989653, 17131032, 19986204, 23317238, 26648272, 29979306, 34262064, 34975857, 39972408, 46634476, 59958612, 69951714, 79944816, 93268952, 104927571, 119917224, 139903428, 186537904, 209855142, 239834448, 279806856, 419710284, 559613712, 839420568, 1678841136]

約数ペア:

[(1, 1678841136), (2, 839420568), (3, 559613712), (4, 419710284), (6, 279806856), (7, 239834448), (8, 209855142), (9, 186537904), (12, 139903428), (14, 119917224), (16, 104927571), (18, 93268952), (21, 79944816), (24, 69951714), (28, 59958612), (36, 46634476), (42, 39972408), (48, 34975857), (49, 34262064), (56, 29979306), (63, 26648272), (72, 23317238), (84, 19986204), (98, 17131032), (112, 14989653), (126, 13324136), (144, 11658619), (147, 11420688), (168, 9993102), (196, 8565516), (229, 7331184), (252, 6662068), (294, 5710344), (336, 4996551), (392, 4282758), (441, 3806896), (458, 3665592), (504, 3331034), (588, 2855172), (687, 2443728), (784, 2141379), (882, 1903448), (916, 1832796), (1008, 1665517), (1039, 1615824), (1176, 1427586), (1374, 1221864), (1603, 1047312), (1764, 951724), (1832, 916398), (2061, 814576), (2078, 807912), (2352, 713793), (2748, 610932), (3117, 538608), (3206, 523656), (3528, 475862), (3664, 458199), (4122, 407288), (4156, 403956), (4809, 349104), (5496, 305466), (6234, 269304), (6412, 261828), (7056, 237931), (7273, 230832), (8244, 203644), (8312, 201978), (9351, 179536), (9618, 174552), (10992, 152733), (11221, 149616), (12468, 134652), (12824, 130914), (14427, 116368), (14546, 115416), (16488, 101822), (16624, 100989), (18702, 89768), (19236, 87276), (21819, 76944), (22442, 74808), (24936, 67326), (25648, 65457), (28854, 58184), (29092, 57708), (32976, 50911), (33663, 49872), (37404, 44884), (38472, 43638)]