4470387488

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1093}}^1$

素因数の和:1191

約数の個数: 144

約数和(自身を含む): 10950327360

約数和(自身を除く): 6479939872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 496, 532, 589, 608, 868, 961, 992, 1064, 1093, 1178, 1736, 1922, 2128, 2186, 2356, 3472, 3844, 4123, 4256, 4372, 4712, 6727, 6944, 7651, 7688, 8246, 8744, 9424, 13454, 15302, 15376, 16492, 17488, 18259, 18848, 20767, 26908, 30604, 30752, 32984, 33883, 34976, 36518, 41534, 53816, 61208, 65968, 67766, 73036, 83068, 107632, 122416, 127813, 131936, 135532, 145369, 146072, 166136, 215264, 237181, 244832, 255626, 271064, 290738, 292144, 332272, 474362, 511252, 542128, 581476, 584288, 643777, 664544, 948724, 1022504, 1050373, 1084256, 1162952, 1287554, 1897448, 2045008, 2100746, 2325904, 2575108, 3794896, 4090016, 4201492, 4506439, 4651808, 5150216, 7352611, 7589792, 8402984, 9012878, 10300432, 14705222, 16805968, 18025756, 19957087, 20600864, 29410444, 33611936, 36051512, 39914174, 58820888, 72103024, 79828348, 117641776, 139699609, 144206048, 159656696, 235283552, 279399218, 319313392, 558798436, 638626784, 1117596872, 2235193744, 4470387488]

約数ペア:

[(1, 4470387488), (2, 2235193744), (4, 1117596872), (7, 638626784), (8, 558798436), (14, 319313392), (16, 279399218), (19, 235283552), (28, 159656696), (31, 144206048), (32, 139699609), (38, 117641776), (56, 79828348), (62, 72103024), (76, 58820888), (112, 39914174), (124, 36051512), (133, 33611936), (152, 29410444), (217, 20600864), (224, 19957087), (248, 18025756), (266, 16805968), (304, 14705222), (434, 10300432), (496, 9012878), (532, 8402984), (589, 7589792), (608, 7352611), (868, 5150216), (961, 4651808), (992, 4506439), (1064, 4201492), (1093, 4090016), (1178, 3794896), (1736, 2575108), (1922, 2325904), (2128, 2100746), (2186, 2045008), (2356, 1897448), (3472, 1287554), (3844, 1162952), (4123, 1084256), (4256, 1050373), (4372, 1022504), (4712, 948724), (6727, 664544), (6944, 643777), (7651, 584288), (7688, 581476), (8246, 542128), (8744, 511252), (9424, 474362), (13454, 332272), (15302, 292144), (15376, 290738), (16492, 271064), (17488, 255626), (18259, 244832), (18848, 237181), (20767, 215264), (26908, 166136), (30604, 146072), (30752, 145369), (32984, 135532), (33883, 131936), (34976, 127813), (36518, 122416), (41534, 107632), (53816, 83068), (61208, 73036), (65968, 67766)]