397675008

素因数分解:

$2^9\times 3^4\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:296

約数の個数: 200

約数和(自身を含む): 1220005248

約数和(自身を除く): 822330240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 128, 129, 144, 162, 172, 192, 216, 223, 256, 258, 288, 324, 344, 384, 387, 432, 446, 512, 516, 576, 648, 669, 688, 768, 774, 864, 892, 1032, 1152, 1161, 1296, 1338, 1376, 1536, 1548, 1728, 1784, 2007, 2064, 2304, 2322, 2592, 2676, 2752, 3096, 3456, 3483, 3568, 4014, 4128, 4608, 4644, 5184, 5352, 5504, 6021, 6192, 6912, 6966, 7136, 8028, 8256, 9288, 9589, 10368, 10704, 11008, 12042, 12384, 13824, 13932, 14272, 16056, 16512, 18063, 18576, 19178, 20736, 21408, 22016, 24084, 24768, 27864, 28544, 28767, 32112, 33024, 36126, 37152, 38356, 41472, 42816, 48168, 49536, 55728, 57088, 57534, 64224, 66048, 72252, 74304, 76712, 85632, 86301, 96336, 99072, 111456, 114176, 115068, 128448, 144504, 148608, 153424, 171264, 172602, 192672, 198144, 222912, 230136, 256896, 258903, 289008, 297216, 306848, 342528, 345204, 385344, 445824, 460272, 513792, 517806, 578016, 594432, 613696, 690408, 770688, 776709, 891648, 920544, 1027584, 1035612, 1156032, 1227392, 1380816, 1541376, 1553418, 1783296, 1841088, 2071224, 2312064, 2454784, 2761632, 3082752, 3106836, 3682176, 4142448, 4624128, 4909568, 5523264, 6213672, 7364352, 8284896, 9248256, 11046528, 12427344, 14728704, 16569792, 22093056, 24854688, 33139584, 44186112, 49709376, 66279168, 99418752, 132558336, 198837504, 397675008]

約数ペア:

[(1, 397675008), (2, 198837504), (3, 132558336), (4, 99418752), (6, 66279168), (8, 49709376), (9, 44186112), (12, 33139584), (16, 24854688), (18, 22093056), (24, 16569792), (27, 14728704), (32, 12427344), (36, 11046528), (43, 9248256), (48, 8284896), (54, 7364352), (64, 6213672), (72, 5523264), (81, 4909568), (86, 4624128), (96, 4142448), (108, 3682176), (128, 3106836), (129, 3082752), (144, 2761632), (162, 2454784), (172, 2312064), (192, 2071224), (216, 1841088), (223, 1783296), (256, 1553418), (258, 1541376), (288, 1380816), (324, 1227392), (344, 1156032), (384, 1035612), (387, 1027584), (432, 920544), (446, 891648), (512, 776709), (516, 770688), (576, 690408), (648, 613696), (669, 594432), (688, 578016), (768, 517806), (774, 513792), (864, 460272), (892, 445824), (1032, 385344), (1152, 345204), (1161, 342528), (1296, 306848), (1338, 297216), (1376, 289008), (1536, 258903), (1548, 256896), (1728, 230136), (1784, 222912), (2007, 198144), (2064, 192672), (2304, 172602), (2322, 171264), (2592, 153424), (2676, 148608), (2752, 144504), (3096, 128448), (3456, 115068), (3483, 114176), (3568, 111456), (4014, 99072), (4128, 96336), (4608, 86301), (4644, 85632), (5184, 76712), (5352, 74304), (5504, 72252), (6021, 66048), (6192, 64224), (6912, 57534), (6966, 57088), (7136, 55728), (8028, 49536), (8256, 48168), (9288, 42816), (9589, 41472), (10368, 38356), (10704, 37152), (11008, 36126), (12042, 33024), (12384, 32112), (13824, 28767), (13932, 28544), (14272, 27864), (16056, 24768), (16512, 24084), (18063, 22016), (18576, 21408), (19178, 20736)]