378645408

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 1162506240

約数和(自身を除く): 783860832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 67, 72, 93, 96, 108, 124, 134, 144, 186, 201, 211, 216, 248, 268, 279, 288, 372, 402, 422, 432, 496, 536, 558, 603, 633, 744, 804, 837, 844, 864, 992, 1072, 1116, 1206, 1266, 1488, 1608, 1674, 1688, 1809, 1899, 2077, 2144, 2232, 2412, 2532, 2976, 3216, 3348, 3376, 3618, 3798, 4154, 4464, 4824, 5064, 5697, 6231, 6432, 6541, 6696, 6752, 7236, 7596, 8308, 8928, 9648, 10128, 11394, 12462, 13082, 13392, 14137, 14472, 15192, 16616, 18693, 19296, 19623, 20256, 22788, 24924, 26164, 26784, 28274, 28944, 30384, 33232, 37386, 39246, 42411, 45576, 49848, 52328, 56079, 56548, 57888, 58869, 60768, 66464, 74772, 78492, 84822, 91152, 99696, 104656, 112158, 113096, 117738, 127233, 149544, 156984, 169644, 176607, 182304, 199392, 209312, 224316, 226192, 235476, 254466, 299088, 313968, 339288, 353214, 381699, 438247, 448632, 452384, 470952, 508932, 598176, 627936, 678576, 706428, 763398, 876494, 897264, 941904, 1017864, 1314741, 1357152, 1412856, 1526796, 1752988, 1794528, 1883808, 2035728, 2629482, 2825712, 3053592, 3505976, 3944223, 4071456, 5258964, 5651424, 6107184, 7011952, 7888446, 10517928, 11832669, 12214368, 14023904, 15776892, 21035856, 23665338, 31553784, 42071712, 47330676, 63107568, 94661352, 126215136, 189322704, 378645408]

約数ペア:

[(1, 378645408), (2, 189322704), (3, 126215136), (4, 94661352), (6, 63107568), (8, 47330676), (9, 42071712), (12, 31553784), (16, 23665338), (18, 21035856), (24, 15776892), (27, 14023904), (31, 12214368), (32, 11832669), (36, 10517928), (48, 7888446), (54, 7011952), (62, 6107184), (67, 5651424), (72, 5258964), (93, 4071456), (96, 3944223), (108, 3505976), (124, 3053592), (134, 2825712), (144, 2629482), (186, 2035728), (201, 1883808), (211, 1794528), (216, 1752988), (248, 1526796), (268, 1412856), (279, 1357152), (288, 1314741), (372, 1017864), (402, 941904), (422, 897264), (432, 876494), (496, 763398), (536, 706428), (558, 678576), (603, 627936), (633, 598176), (744, 508932), (804, 470952), (837, 452384), (844, 448632), (864, 438247), (992, 381699), (1072, 353214), (1116, 339288), (1206, 313968), (1266, 299088), (1488, 254466), (1608, 235476), (1674, 226192), (1688, 224316), (1809, 209312), (1899, 199392), (2077, 182304), (2144, 176607), (2232, 169644), (2412, 156984), (2532, 149544), (2976, 127233), (3216, 117738), (3348, 113096), (3376, 112158), (3618, 104656), (3798, 99696), (4154, 91152), (4464, 84822), (4824, 78492), (5064, 74772), (5697, 66464), (6231, 60768), (6432, 58869), (6541, 57888), (6696, 56548), (6752, 56079), (7236, 52328), (7596, 49848), (8308, 45576), (8928, 42411), (9648, 39246), (10128, 37386), (11394, 33232), (12462, 30384), (13082, 28944), (13392, 28274), (14137, 26784), (14472, 26164), (15192, 24924), (16616, 22788), (18693, 20256), (19296, 19623)]