616915936

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 1595897856

約数和(自身を除く): 978981920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 61, 91, 92, 104, 112, 122, 151, 161, 182, 184, 208, 224, 244, 299, 302, 322, 364, 368, 416, 427, 488, 598, 604, 644, 728, 736, 793, 854, 976, 1057, 1196, 1208, 1288, 1403, 1456, 1586, 1708, 1952, 1963, 2093, 2114, 2392, 2416, 2576, 2806, 2912, 3172, 3416, 3473, 3926, 4186, 4228, 4784, 4832, 5152, 5551, 5612, 6344, 6832, 6946, 7852, 8372, 8456, 9211, 9568, 9821, 11102, 11224, 12688, 13664, 13741, 13892, 15704, 16744, 16912, 18239, 18422, 19642, 22204, 22448, 24311, 25376, 27482, 27784, 31408, 33488, 33824, 36478, 36844, 39284, 44408, 44896, 45149, 48622, 54964, 55568, 62816, 64477, 66976, 72956, 73688, 78568, 88816, 90298, 97244, 109928, 111136, 119743, 127673, 128954, 145912, 147376, 157136, 177632, 180596, 194488, 211853, 219856, 239486, 255346, 257908, 291824, 294752, 314272, 316043, 361192, 388976, 423706, 439712, 478972, 510692, 515816, 583648, 632086, 722384, 777952, 838201, 847412, 957944, 1021384, 1031632, 1264172, 1444768, 1482971, 1676402, 1694824, 1915888, 2042768, 2063264, 2528344, 2754089, 2965942, 3352804, 3389648, 3831776, 4085536, 5056688, 5508178, 5931884, 6705608, 6779296, 10113376, 11016356, 11863768, 13411216, 19278623, 22032712, 23727536, 26822432, 38557246, 44065424, 47455072, 77114492, 88130848, 154228984, 308457968, 616915936]

約数ペア:

[(1, 616915936), (2, 308457968), (4, 154228984), (7, 88130848), (8, 77114492), (13, 47455072), (14, 44065424), (16, 38557246), (23, 26822432), (26, 23727536), (28, 22032712), (32, 19278623), (46, 13411216), (52, 11863768), (56, 11016356), (61, 10113376), (91, 6779296), (92, 6705608), (104, 5931884), (112, 5508178), (122, 5056688), (151, 4085536), (161, 3831776), (182, 3389648), (184, 3352804), (208, 2965942), (224, 2754089), (244, 2528344), (299, 2063264), (302, 2042768), (322, 1915888), (364, 1694824), (368, 1676402), (416, 1482971), (427, 1444768), (488, 1264172), (598, 1031632), (604, 1021384), (644, 957944), (728, 847412), (736, 838201), (793, 777952), (854, 722384), (976, 632086), (1057, 583648), (1196, 515816), (1208, 510692), (1288, 478972), (1403, 439712), (1456, 423706), (1586, 388976), (1708, 361192), (1952, 316043), (1963, 314272), (2093, 294752), (2114, 291824), (2392, 257908), (2416, 255346), (2576, 239486), (2806, 219856), (2912, 211853), (3172, 194488), (3416, 180596), (3473, 177632), (3926, 157136), (4186, 147376), (4228, 145912), (4784, 128954), (4832, 127673), (5152, 119743), (5551, 111136), (5612, 109928), (6344, 97244), (6832, 90298), (6946, 88816), (7852, 78568), (8372, 73688), (8456, 72956), (9211, 66976), (9568, 64477), (9821, 62816), (11102, 55568), (11224, 54964), (12688, 48622), (13664, 45149), (13741, 44896), (13892, 44408), (15704, 39284), (16744, 36844), (16912, 36478), (18239, 33824), (18422, 33488), (19642, 31408), (22204, 27784), (22448, 27482), (24311, 25376)]