1775101328

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{809}}^1$

素因数の和:985

約数の個数: 160

約数和(自身を含む): 4657201920

約数和(自身を除く): 2882100592

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 137, 143, 154, 176, 182, 208, 274, 286, 308, 364, 548, 572, 616, 728, 809, 959, 1001, 1096, 1144, 1232, 1456, 1507, 1618, 1781, 1918, 2002, 2192, 2288, 3014, 3236, 3562, 3836, 4004, 5663, 6028, 6472, 7124, 7672, 8008, 8899, 10517, 10549, 11326, 12056, 12467, 12944, 14248, 15344, 16016, 17798, 19591, 21034, 21098, 22652, 24112, 24934, 28496, 35596, 39182, 42068, 42196, 45304, 49868, 62293, 71192, 73619, 78364, 84136, 84392, 90608, 99736, 110833, 115687, 124586, 137137, 142384, 147238, 156728, 168272, 168784, 199472, 221666, 231374, 249172, 274274, 294476, 313456, 443332, 462748, 498344, 548548, 588952, 775831, 809809, 886664, 925496, 996688, 1097096, 1177904, 1219163, 1440829, 1551662, 1619618, 1773328, 1850992, 2194192, 2438326, 2881658, 3103324, 3239236, 4876652, 5763316, 6206648, 6478472, 8534141, 9753304, 10085803, 11526632, 12413296, 12956944, 15849119, 17068282, 19506608, 20171606, 23053264, 31698238, 34136564, 40343212, 63396476, 68273128, 80686424, 110943833, 126792952, 136546256, 161372848, 221887666, 253585904, 443775332, 887550664, 1775101328]

約数ペア:

[(1, 1775101328), (2, 887550664), (4, 443775332), (7, 253585904), (8, 221887666), (11, 161372848), (13, 136546256), (14, 126792952), (16, 110943833), (22, 80686424), (26, 68273128), (28, 63396476), (44, 40343212), (52, 34136564), (56, 31698238), (77, 23053264), (88, 20171606), (91, 19506608), (104, 17068282), (112, 15849119), (137, 12956944), (143, 12413296), (154, 11526632), (176, 10085803), (182, 9753304), (208, 8534141), (274, 6478472), (286, 6206648), (308, 5763316), (364, 4876652), (548, 3239236), (572, 3103324), (616, 2881658), (728, 2438326), (809, 2194192), (959, 1850992), (1001, 1773328), (1096, 1619618), (1144, 1551662), (1232, 1440829), (1456, 1219163), (1507, 1177904), (1618, 1097096), (1781, 996688), (1918, 925496), (2002, 886664), (2192, 809809), (2288, 775831), (3014, 588952), (3236, 548548), (3562, 498344), (3836, 462748), (4004, 443332), (5663, 313456), (6028, 294476), (6472, 274274), (7124, 249172), (7672, 231374), (8008, 221666), (8899, 199472), (10517, 168784), (10549, 168272), (11326, 156728), (12056, 147238), (12467, 142384), (12944, 137137), (14248, 124586), (15344, 115687), (16016, 110833), (17798, 99736), (19591, 90608), (21034, 84392), (21098, 84136), (22652, 78364), (24112, 73619), (24934, 71192), (28496, 62293), (35596, 49868), (39182, 45304), (42068, 42196)]