2017342712

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1451}}^1$

素因数の和:1573

約数の個数: 128

約数和(自身を含む): 4926113280

約数和(自身を除く): 2908770568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 61, 74, 77, 88, 122, 148, 154, 244, 259, 296, 308, 407, 427, 488, 518, 616, 671, 814, 854, 1036, 1342, 1451, 1628, 1708, 2072, 2257, 2684, 2849, 2902, 3256, 3416, 4514, 4697, 5368, 5698, 5804, 9028, 9394, 10157, 11396, 11608, 15799, 15961, 18056, 18788, 20314, 22792, 24827, 31598, 31922, 37576, 40628, 49654, 53687, 63196, 63844, 81256, 88511, 99308, 107374, 111727, 126392, 127688, 173789, 177022, 198616, 214748, 223454, 347578, 354044, 375809, 429496, 446908, 590557, 619577, 695156, 708088, 751618, 893816, 973621, 1181114, 1239154, 1390312, 1503236, 1947242, 2362228, 2478308, 3006472, 3274907, 3894484, 4133899, 4724456, 4956616, 6549814, 6815347, 7788968, 8267798, 13099628, 13630694, 16535596, 22924349, 26199256, 27261388, 33071192, 36023977, 45848698, 54522776, 72047954, 91697396, 144095908, 183394792, 252167839, 288191816, 504335678, 1008671356, 2017342712]

約数ペア:

[(1, 2017342712), (2, 1008671356), (4, 504335678), (7, 288191816), (8, 252167839), (11, 183394792), (14, 144095908), (22, 91697396), (28, 72047954), (37, 54522776), (44, 45848698), (56, 36023977), (61, 33071192), (74, 27261388), (77, 26199256), (88, 22924349), (122, 16535596), (148, 13630694), (154, 13099628), (244, 8267798), (259, 7788968), (296, 6815347), (308, 6549814), (407, 4956616), (427, 4724456), (488, 4133899), (518, 3894484), (616, 3274907), (671, 3006472), (814, 2478308), (854, 2362228), (1036, 1947242), (1342, 1503236), (1451, 1390312), (1628, 1239154), (1708, 1181114), (2072, 973621), (2257, 893816), (2684, 751618), (2849, 708088), (2902, 695156), (3256, 619577), (3416, 590557), (4514, 446908), (4697, 429496), (5368, 375809), (5698, 354044), (5804, 347578), (9028, 223454), (9394, 214748), (10157, 198616), (11396, 177022), (11608, 173789), (15799, 127688), (15961, 126392), (18056, 111727), (18788, 107374), (20314, 99308), (22792, 88511), (24827, 81256), (31598, 63844), (31922, 63196), (37576, 53687), (40628, 49654)]