377968864

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 975421440

約数和(自身を除く): 597452576

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 53, 56, 62, 79, 91, 104, 106, 112, 124, 158, 182, 208, 212, 217, 224, 248, 316, 364, 371, 403, 416, 424, 434, 496, 553, 632, 689, 728, 742, 806, 848, 868, 992, 1027, 1106, 1264, 1378, 1456, 1484, 1612, 1643, 1696, 1736, 2054, 2212, 2449, 2528, 2756, 2821, 2912, 2968, 3224, 3286, 3472, 4108, 4187, 4424, 4823, 4898, 5512, 5642, 5936, 6448, 6572, 6944, 7189, 8216, 8374, 8848, 9646, 9796, 11024, 11284, 11501, 11872, 12896, 13144, 14378, 16432, 16748, 17143, 17696, 19292, 19592, 21359, 22048, 22568, 23002, 26288, 28756, 29309, 31837, 32864, 33496, 34286, 38584, 39184, 42718, 45136, 46004, 52576, 54431, 57512, 58618, 63674, 66992, 68572, 77168, 78368, 85436, 90272, 92008, 108862, 115024, 117236, 127348, 129797, 133984, 137144, 149513, 154336, 170872, 184016, 217724, 222859, 230048, 234472, 254696, 259594, 274288, 299026, 341744, 368032, 381017, 435448, 445718, 468944, 509392, 519188, 548576, 598052, 683488, 762034, 870896, 891436, 908579, 937888, 1018784, 1038376, 1196104, 1524068, 1687361, 1741792, 1782872, 1817158, 2076752, 2392208, 3048136, 3374722, 3565744, 3634316, 4153504, 4784416, 6096272, 6749444, 7131488, 7268632, 11811527, 12192544, 13498888, 14537264, 23623054, 26997776, 29074528, 47246108, 53995552, 94492216, 188984432, 377968864]

約数ペア:

[(1, 377968864), (2, 188984432), (4, 94492216), (7, 53995552), (8, 47246108), (13, 29074528), (14, 26997776), (16, 23623054), (26, 14537264), (28, 13498888), (31, 12192544), (32, 11811527), (52, 7268632), (53, 7131488), (56, 6749444), (62, 6096272), (79, 4784416), (91, 4153504), (104, 3634316), (106, 3565744), (112, 3374722), (124, 3048136), (158, 2392208), (182, 2076752), (208, 1817158), (212, 1782872), (217, 1741792), (224, 1687361), (248, 1524068), (316, 1196104), (364, 1038376), (371, 1018784), (403, 937888), (416, 908579), (424, 891436), (434, 870896), (496, 762034), (553, 683488), (632, 598052), (689, 548576), (728, 519188), (742, 509392), (806, 468944), (848, 445718), (868, 435448), (992, 381017), (1027, 368032), (1106, 341744), (1264, 299026), (1378, 274288), (1456, 259594), (1484, 254696), (1612, 234472), (1643, 230048), (1696, 222859), (1736, 217724), (2054, 184016), (2212, 170872), (2449, 154336), (2528, 149513), (2756, 137144), (2821, 133984), (2912, 129797), (2968, 127348), (3224, 117236), (3286, 115024), (3472, 108862), (4108, 92008), (4187, 90272), (4424, 85436), (4823, 78368), (4898, 77168), (5512, 68572), (5642, 66992), (5936, 63674), (6448, 58618), (6572, 57512), (6944, 54431), (7189, 52576), (8216, 46004), (8374, 45136), (8848, 42718), (9646, 39184), (9796, 38584), (11024, 34286), (11284, 33496), (11501, 32864), (11872, 31837), (12896, 29309), (13144, 28756), (14378, 26288), (16432, 23002), (16748, 22568), (17143, 22048), (17696, 21359), (19292, 19592)]