305244672

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 160

約数和(自身を含む): 862069824

約数和(自身を除く): 556825152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 41, 48, 64, 74, 82, 96, 111, 123, 128, 131, 148, 164, 192, 222, 246, 256, 262, 296, 328, 384, 393, 444, 492, 512, 524, 592, 656, 768, 786, 888, 984, 1048, 1184, 1312, 1517, 1536, 1572, 1776, 1968, 2096, 2368, 2624, 3034, 3144, 3552, 3936, 4192, 4551, 4736, 4847, 5248, 5371, 6068, 6288, 7104, 7872, 8384, 9102, 9472, 9694, 10496, 10742, 12136, 12576, 14208, 14541, 15744, 16113, 16768, 18204, 18944, 19388, 20992, 21484, 24272, 25152, 28416, 29082, 31488, 32226, 33536, 36408, 38776, 42968, 48544, 50304, 56832, 58164, 62976, 64452, 67072, 72816, 77552, 85936, 97088, 100608, 116328, 128904, 145632, 155104, 171872, 194176, 198727, 201216, 232656, 257808, 291264, 310208, 343744, 388352, 397454, 465312, 515616, 582528, 596181, 620416, 687488, 776704, 794908, 930624, 1031232, 1165056, 1192362, 1240832, 1374976, 1589816, 1861248, 2062464, 2330112, 2384724, 2481664, 2749952, 3179632, 3722496, 4124928, 4769448, 6359264, 7444992, 8249856, 9538896, 12718528, 19077792, 25437056, 38155584, 50874112, 76311168, 101748224, 152622336, 305244672]

約数ペア:

[(1, 305244672), (2, 152622336), (3, 101748224), (4, 76311168), (6, 50874112), (8, 38155584), (12, 25437056), (16, 19077792), (24, 12718528), (32, 9538896), (37, 8249856), (41, 7444992), (48, 6359264), (64, 4769448), (74, 4124928), (82, 3722496), (96, 3179632), (111, 2749952), (123, 2481664), (128, 2384724), (131, 2330112), (148, 2062464), (164, 1861248), (192, 1589816), (222, 1374976), (246, 1240832), (256, 1192362), (262, 1165056), (296, 1031232), (328, 930624), (384, 794908), (393, 776704), (444, 687488), (492, 620416), (512, 596181), (524, 582528), (592, 515616), (656, 465312), (768, 397454), (786, 388352), (888, 343744), (984, 310208), (1048, 291264), (1184, 257808), (1312, 232656), (1517, 201216), (1536, 198727), (1572, 194176), (1776, 171872), (1968, 155104), (2096, 145632), (2368, 128904), (2624, 116328), (3034, 100608), (3144, 97088), (3552, 85936), (3936, 77552), (4192, 72816), (4551, 67072), (4736, 64452), (4847, 62976), (5248, 58164), (5371, 56832), (6068, 50304), (6288, 48544), (7104, 42968), (7872, 38776), (8384, 36408), (9102, 33536), (9472, 32226), (9694, 31488), (10496, 29082), (10742, 28416), (12136, 25152), (12576, 24272), (14208, 21484), (14541, 20992), (15744, 19388), (16113, 18944), (16768, 18204)]