292991872

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4643}}^1$

素因数の和:4703

約数の個数: 64

約数和(自身を含む): 639478800

約数和(自身を除く): 346486928

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 272, 464, 493, 544, 928, 986, 1088, 1856, 1972, 2176, 3712, 3944, 4643, 7888, 9286, 15776, 18572, 31552, 37144, 63104, 74288, 78931, 134647, 148576, 157862, 269294, 297152, 315724, 538588, 594304, 631448, 1077176, 1262896, 2154352, 2288999, 2525792, 4308704, 4577998, 5051584, 8617408, 9155996, 10103168, 17234816, 18311992, 36623984, 73247968, 146495936, 292991872]

約数ペア:

[(1, 292991872), (2, 146495936), (4, 73247968), (8, 36623984), (16, 18311992), (17, 17234816), (29, 10103168), (32, 9155996), (34, 8617408), (58, 5051584), (64, 4577998), (68, 4308704), (116, 2525792), (128, 2288999), (136, 2154352), (232, 1262896), (272, 1077176), (464, 631448), (493, 594304), (544, 538588), (928, 315724), (986, 297152), (1088, 269294), (1856, 157862), (1972, 148576), (2176, 134647), (3712, 78931), (3944, 74288), (4643, 63104), (7888, 37144), (9286, 31552), (15776, 18572)]