74515260672

素因数分解:

$2^8\times 3^2\times {\mathrm{127}}^1\times {\mathrm{254659}}^1$

素因数の和:254808

約数の個数: 108

約数和(自身を含む): 216538416640

約数和(自身を除く): 142023155968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 576, 762, 768, 1016, 1143, 1152, 1524, 2032, 2286, 2304, 3048, 4064, 4572, 6096, 8128, 9144, 12192, 16256, 18288, 24384, 32512, 36576, 48768, 73152, 97536, 146304, 254659, 292608, 509318, 763977, 1018636, 1527954, 2037272, 2291931, 3055908, 4074544, 4583862, 6111816, 8149088, 9167724, 12223632, 16298176, 18335448, 24447264, 32341693, 32596352, 36670896, 48894528, 64683386, 65192704, 73341792, 97025079, 97789056, 129366772, 146683584, 194050158, 195578112, 258733544, 291075237, 293367168, 388100316, 517467088, 582150474, 586734336, 776200632, 1034934176, 1164300948, 1552401264, 2069868352, 2328601896, 3104802528, 4139736704, 4657203792, 6209605056, 8279473408, 9314407584, 12419210112, 18628815168, 24838420224, 37257630336, 74515260672]

約数ペア:

[(1, 74515260672), (2, 37257630336), (3, 24838420224), (4, 18628815168), (6, 12419210112), (8, 9314407584), (9, 8279473408), (12, 6209605056), (16, 4657203792), (18, 4139736704), (24, 3104802528), (32, 2328601896), (36, 2069868352), (48, 1552401264), (64, 1164300948), (72, 1034934176), (96, 776200632), (127, 586734336), (128, 582150474), (144, 517467088), (192, 388100316), (254, 293367168), (256, 291075237), (288, 258733544), (381, 195578112), (384, 194050158), (508, 146683584), (576, 129366772), (762, 97789056), (768, 97025079), (1016, 73341792), (1143, 65192704), (1152, 64683386), (1524, 48894528), (2032, 36670896), (2286, 32596352), (2304, 32341693), (3048, 24447264), (4064, 18335448), (4572, 16298176), (6096, 12223632), (8128, 9167724), (9144, 8149088), (12192, 6111816), (16256, 4583862), (18288, 4074544), (24384, 3055908), (32512, 2291931), (36576, 2037272), (48768, 1527954), (73152, 1018636), (97536, 763977), (146304, 509318), (254659, 292608)]