1617494016

素因数分解:

$2^{16}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:487

約数の個数: 136

約数和(自身を含む): 4550785120

約数和(自身を除く): 2933291104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 433, 456, 512, 608, 768, 866, 912, 1024, 1216, 1299, 1536, 1732, 1824, 2048, 2432, 2598, 3072, 3464, 3648, 4096, 4864, 5196, 6144, 6928, 7296, 8192, 8227, 9728, 10392, 12288, 13856, 14592, 16384, 16454, 19456, 20784, 24576, 24681, 27712, 29184, 32768, 32908, 38912, 41568, 49152, 49362, 55424, 58368, 65536, 65816, 77824, 83136, 98304, 98724, 110848, 116736, 131632, 155648, 166272, 196608, 197448, 221696, 233472, 263264, 311296, 332544, 394896, 443392, 466944, 526528, 622592, 665088, 789792, 886784, 933888, 1053056, 1245184, 1330176, 1579584, 1773568, 1867776, 2106112, 2660352, 3159168, 3547136, 3735552, 4212224, 5320704, 6318336, 7094272, 8424448, 10641408, 12636672, 14188544, 16848896, 21282816, 25273344, 28377088, 33697792, 42565632, 50546688, 67395584, 85131264, 101093376, 134791168, 202186752, 269582336, 404373504, 539164672, 808747008, 1617494016]

約数ペア:

[(1, 1617494016), (2, 808747008), (3, 539164672), (4, 404373504), (6, 269582336), (8, 202186752), (12, 134791168), (16, 101093376), (19, 85131264), (24, 67395584), (32, 50546688), (38, 42565632), (48, 33697792), (57, 28377088), (64, 25273344), (76, 21282816), (96, 16848896), (114, 14188544), (128, 12636672), (152, 10641408), (192, 8424448), (228, 7094272), (256, 6318336), (304, 5320704), (384, 4212224), (433, 3735552), (456, 3547136), (512, 3159168), (608, 2660352), (768, 2106112), (866, 1867776), (912, 1773568), (1024, 1579584), (1216, 1330176), (1299, 1245184), (1536, 1053056), (1732, 933888), (1824, 886784), (2048, 789792), (2432, 665088), (2598, 622592), (3072, 526528), (3464, 466944), (3648, 443392), (4096, 394896), (4864, 332544), (5196, 311296), (6144, 263264), (6928, 233472), (7296, 221696), (8192, 197448), (8227, 196608), (9728, 166272), (10392, 155648), (12288, 131632), (13856, 116736), (14592, 110848), (16384, 98724), (16454, 98304), (19456, 83136), (20784, 77824), (24576, 65816), (24681, 65536), (27712, 58368), (29184, 55424), (32768, 49362), (32908, 49152), (38912, 41568)]