461333488

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22027}}^1$

素因数の和:22070

約数の個数: 80

約数和(自身を含む): 1179995904

約数和(自身を除く): 718662416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 5236, 10472, 20944, 22027, 44054, 88108, 154189, 176216, 242297, 308378, 352432, 374459, 484594, 616756, 748918, 969188, 1233512, 1497836, 1696079, 1938376, 2467024, 2621213, 2995672, 3392158, 3876752, 4119049, 5242426, 5991344, 6784316, 8238098, 10484852, 13568632, 16476196, 20969704, 27137264, 28833343, 32952392, 41939408, 57666686, 65904784, 115333372, 230666744, 461333488]

約数ペア:

[(1, 461333488), (2, 230666744), (4, 115333372), (7, 65904784), (8, 57666686), (11, 41939408), (14, 32952392), (16, 28833343), (17, 27137264), (22, 20969704), (28, 16476196), (34, 13568632), (44, 10484852), (56, 8238098), (68, 6784316), (77, 5991344), (88, 5242426), (112, 4119049), (119, 3876752), (136, 3392158), (154, 2995672), (176, 2621213), (187, 2467024), (238, 1938376), (272, 1696079), (308, 1497836), (374, 1233512), (476, 969188), (616, 748918), (748, 616756), (952, 484594), (1232, 374459), (1309, 352432), (1496, 308378), (1904, 242297), (2618, 176216), (2992, 154189), (5236, 88108), (10472, 44054), (20944, 22027)]