1798136928

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{42473}}^1$

素因数の和:42506

約数の個数: 144

約数和(自身を含む): 6100965360

約数和(自身を除く): 4302828432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 42336, 42473, 84946, 127419, 169892, 254838, 297311, 339784, 382257, 509676, 594622, 679568, 764514, 891933, 1019352, 1146771, 1189244, 1359136, 1529028, 1783866, 2038704, 2081177, 2293542, 2378488, 2675799, 3058056, 3567732, 4077408, 4162354, 4587084, 4756976, 5351598, 6116112, 6243531, 7135464, 8027397, 8324708, 9174168, 9513952, 10703196, 12232224, 12487062, 14270928, 16054794, 16649416, 18348336, 18730593, 21406392, 24974124, 28541856, 32109588, 33298832, 36696672, 37461186, 42812784, 49948248, 56191779, 64219176, 66597664, 74922372, 85625568, 99896496, 112383558, 128438352, 149844744, 199792992, 224767116, 256876704, 299689488, 449534232, 599378976, 899068464, 1798136928]

約数ペア:

[(1, 1798136928), (2, 899068464), (3, 599378976), (4, 449534232), (6, 299689488), (7, 256876704), (8, 224767116), (9, 199792992), (12, 149844744), (14, 128438352), (16, 112383558), (18, 99896496), (21, 85625568), (24, 74922372), (27, 66597664), (28, 64219176), (32, 56191779), (36, 49948248), (42, 42812784), (48, 37461186), (49, 36696672), (54, 33298832), (56, 32109588), (63, 28541856), (72, 24974124), (84, 21406392), (96, 18730593), (98, 18348336), (108, 16649416), (112, 16054794), (126, 14270928), (144, 12487062), (147, 12232224), (168, 10703196), (189, 9513952), (196, 9174168), (216, 8324708), (224, 8027397), (252, 7135464), (288, 6243531), (294, 6116112), (336, 5351598), (378, 4756976), (392, 4587084), (432, 4162354), (441, 4077408), (504, 3567732), (588, 3058056), (672, 2675799), (756, 2378488), (784, 2293542), (864, 2081177), (882, 2038704), (1008, 1783866), (1176, 1529028), (1323, 1359136), (1512, 1189244), (1568, 1146771), (1764, 1019352), (2016, 891933), (2352, 764514), (2646, 679568), (3024, 594622), (3528, 509676), (4704, 382257), (5292, 339784), (6048, 297311), (7056, 254838), (10584, 169892), (14112, 127419), (21168, 84946), (42336, 42473)]