243320832

素因数分解:

$2^{11}\times 3^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 721440720

約数和(自身を除く): 478119888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 307, 344, 384, 387, 512, 516, 576, 614, 688, 768, 774, 921, 1024, 1032, 1152, 1228, 1376, 1536, 1548, 1842, 2048, 2064, 2304, 2456, 2752, 2763, 3072, 3096, 3684, 4128, 4608, 4912, 5504, 5526, 6144, 6192, 7368, 8256, 9216, 9824, 11008, 11052, 12384, 13201, 14736, 16512, 18432, 19648, 22016, 22104, 24768, 26402, 29472, 33024, 39296, 39603, 44032, 44208, 49536, 52804, 58944, 66048, 78592, 79206, 88064, 88416, 99072, 105608, 117888, 118809, 132096, 157184, 158412, 176832, 198144, 211216, 235776, 237618, 264192, 314368, 316824, 353664, 396288, 422432, 471552, 475236, 628736, 633648, 707328, 792576, 844864, 943104, 950472, 1267296, 1414656, 1689728, 1886208, 1900944, 2534592, 2829312, 3379456, 3801888, 5069184, 5658624, 6758912, 7603776, 10138368, 13517824, 15207552, 20276736, 27035648, 30415104, 40553472, 60830208, 81106944, 121660416, 243320832]

約数ペア:

[(1, 243320832), (2, 121660416), (3, 81106944), (4, 60830208), (6, 40553472), (8, 30415104), (9, 27035648), (12, 20276736), (16, 15207552), (18, 13517824), (24, 10138368), (32, 7603776), (36, 6758912), (43, 5658624), (48, 5069184), (64, 3801888), (72, 3379456), (86, 2829312), (96, 2534592), (128, 1900944), (129, 1886208), (144, 1689728), (172, 1414656), (192, 1267296), (256, 950472), (258, 943104), (288, 844864), (307, 792576), (344, 707328), (384, 633648), (387, 628736), (512, 475236), (516, 471552), (576, 422432), (614, 396288), (688, 353664), (768, 316824), (774, 314368), (921, 264192), (1024, 237618), (1032, 235776), (1152, 211216), (1228, 198144), (1376, 176832), (1536, 158412), (1548, 157184), (1842, 132096), (2048, 118809), (2064, 117888), (2304, 105608), (2456, 99072), (2752, 88416), (2763, 88064), (3072, 79206), (3096, 78592), (3684, 66048), (4128, 58944), (4608, 52804), (4912, 49536), (5504, 44208), (5526, 44032), (6144, 39603), (6192, 39296), (7368, 33024), (8256, 29472), (9216, 26402), (9824, 24768), (11008, 22104), (11052, 22016), (12384, 19648), (13201, 18432), (14736, 16512)]