4447938404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 10332241920

約数和(自身を除く): 5884303516

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 43, 52, 62, 86, 89, 91, 103, 124, 172, 178, 182, 206, 217, 301, 356, 364, 403, 412, 434, 559, 602, 623, 721, 806, 868, 1118, 1157, 1204, 1246, 1333, 1339, 1442, 1612, 2236, 2314, 2492, 2666, 2678, 2759, 2821, 2884, 3193, 3827, 3913, 4429, 4628, 5332, 5356, 5518, 5642, 6386, 7654, 7826, 8099, 8858, 9167, 9331, 9373, 11036, 11284, 12772, 15308, 15652, 16198, 17329, 17716, 18334, 18662, 18746, 19313, 22351, 26789, 31003, 32396, 34658, 35867, 36668, 37324, 37492, 38626, 41509, 44702, 49751, 53578, 57577, 62006, 64169, 69316, 71734, 77252, 83018, 89404, 99502, 107156, 115154, 118637, 119171, 121303, 124012, 128338, 137299, 143468, 166036, 199004, 230308, 237274, 238342, 242606, 251069, 256676, 274598, 284177, 290563, 348257, 394181, 403039, 474548, 476684, 485212, 502138, 549196, 568354, 581126, 696514, 788362, 806078, 830459, 834197, 961093, 1004276, 1136708, 1162252, 1393028, 1542281, 1576724, 1612156, 1660918, 1668394, 1784887, 1922186, 1989239, 2759267, 3084562, 3321836, 3336788, 3569774, 3694301, 3844372, 3978478, 5124353, 5518534, 6169124, 7139548, 7388602, 7956956, 10248706, 10795967, 11037068, 12219611, 12494209, 14777204, 20497412, 21591934, 24439222, 24988418, 25860107, 35870471, 43183868, 48878444, 49976836, 51720214, 71740942, 85537277, 103440428, 143481884, 158854943, 171074554, 317709886, 342149108, 635419772, 1111984601, 2223969202, 4447938404]

約数ペア:

[(1, 4447938404), (2, 2223969202), (4, 1111984601), (7, 635419772), (13, 342149108), (14, 317709886), (26, 171074554), (28, 158854943), (31, 143481884), (43, 103440428), (52, 85537277), (62, 71740942), (86, 51720214), (89, 49976836), (91, 48878444), (103, 43183868), (124, 35870471), (172, 25860107), (178, 24988418), (182, 24439222), (206, 21591934), (217, 20497412), (301, 14777204), (356, 12494209), (364, 12219611), (403, 11037068), (412, 10795967), (434, 10248706), (559, 7956956), (602, 7388602), (623, 7139548), (721, 6169124), (806, 5518534), (868, 5124353), (1118, 3978478), (1157, 3844372), (1204, 3694301), (1246, 3569774), (1333, 3336788), (1339, 3321836), (1442, 3084562), (1612, 2759267), (2236, 1989239), (2314, 1922186), (2492, 1784887), (2666, 1668394), (2678, 1660918), (2759, 1612156), (2821, 1576724), (2884, 1542281), (3193, 1393028), (3827, 1162252), (3913, 1136708), (4429, 1004276), (4628, 961093), (5332, 834197), (5356, 830459), (5518, 806078), (5642, 788362), (6386, 696514), (7654, 581126), (7826, 568354), (8099, 549196), (8858, 502138), (9167, 485212), (9331, 476684), (9373, 474548), (11036, 403039), (11284, 394181), (12772, 348257), (15308, 290563), (15652, 284177), (16198, 274598), (17329, 256676), (17716, 251069), (18334, 242606), (18662, 238342), (18746, 237274), (19313, 230308), (22351, 199004), (26789, 166036), (31003, 143468), (32396, 137299), (34658, 128338), (35867, 124012), (36668, 121303), (37324, 119171), (37492, 118637), (38626, 115154), (41509, 107156), (44702, 99502), (49751, 89404), (53578, 83018), (57577, 77252), (62006, 71734), (64169, 69316)]