378718685952

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{404531}}^1$

素因数の和:404626

約数の個数: 144

約数和(自身を含む): 1071614976768

約数和(自身を除く): 692896290816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 53, 64, 69, 92, 96, 106, 128, 138, 159, 184, 192, 212, 256, 276, 318, 368, 384, 424, 552, 636, 736, 768, 848, 1104, 1219, 1272, 1472, 1696, 2208, 2438, 2544, 2944, 3392, 3657, 4416, 4876, 5088, 5888, 6784, 7314, 8832, 9752, 10176, 13568, 14628, 17664, 19504, 20352, 29256, 39008, 40704, 58512, 78016, 117024, 156032, 234048, 312064, 404531, 468096, 809062, 936192, 1213593, 1618124, 2427186, 3236248, 4854372, 6472496, 9304213, 9708744, 12944992, 18608426, 19417488, 21440143, 25889984, 27912639, 37216852, 38834976, 42880286, 51779968, 55825278, 64320429, 74433704, 77669952, 85760572, 103559936, 111650556, 128640858, 148867408, 155339904, 171521144, 223301112, 257281716, 297734816, 310679808, 343042288, 446602224, 493123289, 514563432, 595469632, 686084576, 893204448, 986246578, 1029126864, 1190939264, 1372169152, 1479369867, 1786408896, 1972493156, 2058253728, 2381878528, 2744338304, 2958739734, 3572817792, 3944986312, 4116507456, 5488676608, 5917479468, 7145635584, 7889972624, 8233014912, 11834958936, 15779945248, 16466029824, 23669917872, 31559890496, 47339835744, 63119780992, 94679671488, 126239561984, 189359342976, 378718685952]

約数ペア:

[(1, 378718685952), (2, 189359342976), (3, 126239561984), (4, 94679671488), (6, 63119780992), (8, 47339835744), (12, 31559890496), (16, 23669917872), (23, 16466029824), (24, 15779945248), (32, 11834958936), (46, 8233014912), (48, 7889972624), (53, 7145635584), (64, 5917479468), (69, 5488676608), (92, 4116507456), (96, 3944986312), (106, 3572817792), (128, 2958739734), (138, 2744338304), (159, 2381878528), (184, 2058253728), (192, 1972493156), (212, 1786408896), (256, 1479369867), (276, 1372169152), (318, 1190939264), (368, 1029126864), (384, 986246578), (424, 893204448), (552, 686084576), (636, 595469632), (736, 514563432), (768, 493123289), (848, 446602224), (1104, 343042288), (1219, 310679808), (1272, 297734816), (1472, 257281716), (1696, 223301112), (2208, 171521144), (2438, 155339904), (2544, 148867408), (2944, 128640858), (3392, 111650556), (3657, 103559936), (4416, 85760572), (4876, 77669952), (5088, 74433704), (5888, 64320429), (6784, 55825278), (7314, 51779968), (8832, 42880286), (9752, 38834976), (10176, 37216852), (13568, 27912639), (14628, 25889984), (17664, 21440143), (19504, 19417488), (20352, 18608426), (29256, 12944992), (39008, 9708744), (40704, 9304213), (58512, 6472496), (78016, 4854372), (117024, 3236248), (156032, 2427186), (234048, 1618124), (312064, 1213593), (404531, 936192), (468096, 809062)]