1812160512

素因数分解:

$2^{13}\times 3^4\times {\mathrm{2731}}^1$

素因数の和:2769

約数の個数: 140

約数和(自身を含む): 5415761076

約数和(自身を除く): 3603600564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2048, 2304, 2592, 2731, 3072, 3456, 4096, 4608, 5184, 5462, 6144, 6912, 8192, 8193, 9216, 10368, 10924, 12288, 13824, 16386, 18432, 20736, 21848, 24576, 24579, 27648, 32772, 36864, 41472, 43696, 49158, 55296, 65544, 73728, 73737, 82944, 87392, 98316, 110592, 131088, 147474, 165888, 174784, 196632, 221184, 221211, 262176, 294948, 331776, 349568, 393264, 442422, 524352, 589896, 663552, 699136, 786528, 884844, 1048704, 1179792, 1398272, 1573056, 1769688, 2097408, 2359584, 2796544, 3146112, 3539376, 4194816, 4719168, 5593088, 6292224, 7078752, 8389632, 9438336, 11186176, 12584448, 14157504, 16779264, 18876672, 22372352, 25168896, 28315008, 33558528, 37753344, 50337792, 56630016, 67117056, 75506688, 100675584, 113260032, 151013376, 201351168, 226520064, 302026752, 453040128, 604053504, 906080256, 1812160512]

約数ペア:

[(1, 1812160512), (2, 906080256), (3, 604053504), (4, 453040128), (6, 302026752), (8, 226520064), (9, 201351168), (12, 151013376), (16, 113260032), (18, 100675584), (24, 75506688), (27, 67117056), (32, 56630016), (36, 50337792), (48, 37753344), (54, 33558528), (64, 28315008), (72, 25168896), (81, 22372352), (96, 18876672), (108, 16779264), (128, 14157504), (144, 12584448), (162, 11186176), (192, 9438336), (216, 8389632), (256, 7078752), (288, 6292224), (324, 5593088), (384, 4719168), (432, 4194816), (512, 3539376), (576, 3146112), (648, 2796544), (768, 2359584), (864, 2097408), (1024, 1769688), (1152, 1573056), (1296, 1398272), (1536, 1179792), (1728, 1048704), (2048, 884844), (2304, 786528), (2592, 699136), (2731, 663552), (3072, 589896), (3456, 524352), (4096, 442422), (4608, 393264), (5184, 349568), (5462, 331776), (6144, 294948), (6912, 262176), (8192, 221211), (8193, 221184), (9216, 196632), (10368, 174784), (10924, 165888), (12288, 147474), (13824, 131088), (16386, 110592), (18432, 98316), (20736, 87392), (21848, 82944), (24576, 73737), (24579, 73728), (27648, 65544), (32772, 55296), (36864, 49158), (41472, 43696)]